With Clues (Cloze Test / Fill in the Blanks) of HSC English 1st Paper Examination Board Questions- 2025 / With Clues for HSC Examination / HSC Examination 2025 With Clues with Answers

With Clues All Board Questions - 2025

1. Dhaka Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than necessary. Make any grammatical changes if necessary.

scarce	educate	value	go	bring
study	waste	marry	decide	work
be	that	who	worry

Rokeya is a Bangladeshi girl (a) __________ is about to finish school but she has no hopes of (b) __________ on to college. Like millions of other parents, Rokeya's parents think that educating a daughter is a (c) __________ of time and money. They have (d) __________ that they will now marry her off and use their (e) __________ resources for their son’s education. Rokeya used to (f) __________ about lessons and tests, but now she worries more about getting (g) __________ and having children. She used to dream about being a teacher, but now faces a life of household chores and (h) __________ up children. She used to be happy being a girl but now wishes she (i) __________ a boy. If she were a boy, she would be able to (j) __________ in college and university.

2. Cumilla Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical change if necessary:

be	down	handicap	indiscriminate
imperative	consequence	lose	result
wetlands	anticipation	environment	recklessly

In the last 25 years alone, the world has (a) _________________ one-third of its natural wealth, according to the international conservation organization, World Wildlife Fund. The earth’s forests, (b) _____, seas and coasts (c) _________________ in a worse state today than they were before. Forests are being cut (d) _________________. Moreover, they are being burnt (e) _________________ resulting in an increase in carbon-dioxide, and ultimately in the water level rising as a (f) _________________ of global warming. It is (g) ______________ that the new century will face an overwhelming (h) _________________ catastrophe. It is, therefore, (i) _______________ to check the (j) ________________ pollution of the environment.

3. Rajshahi Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical changes if necessary:

ability	develop	acquisition	mother
fact	use	communication	natural
aware	spontaneous

Communicative competence refers to the (a) __________ to use language appropriately in various circumstances. There are two ways of (b) __________ communicative competence in a language. The first is (c) __________ which is similar to the way people develop ability in their (d) __________ tongue. It is a subconscious process in which users are not usually aware of the grammatical rules. They are only aware of the (e) __________ that they are (f) __________ the language for (g) __________. It is a (h) __________ process of acquiring a language. Learning, on the other hand, refers to conscious knowledge of a language. Users are (i) __________ of the rules of the language they are using. In non-technical terms, acquisition is picking up a language (j) __________.

4. Mymensingh Board

4. Fill in the gaps with suitable words from the box (make any grammatical changes if necessary). There are more words in the box than you need:

is	needs	have	at
for	extended	nuclear	share
in	were

Mohima lives in an (a) __________ family. She (b) __________ a first-year college student. Her annual exams are knocking (c) __________ the door. So, she (d) __________ to study a lot. But conditions in her family are not suitable (e) __________ her study. As the family in which she lives is an extended family, she does not (f) __________ a room of her own. She has to (g) __________ her room with her younger sisters and at times with her cousins. Being an extended family, there is so much noise and confusion (h) __________ it. Under these adverse situations, she (i) __________ focus on her studies. Now she wishes she (j) __________ in a nuclear family.

5. Jashore Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical changes if necessary:

warmth	cut	rise	anticipation
habitats	increase	reckless	severe
imperative	extinct	catastrophe	raise

The destruction of forests and other (a) __________ is causing the (b) __________ of various plants and animals every day. In the last 25 years alone the world has lost one-third of its natural wealth. Forests are being (c) __________ down. Moreover, they are being burnt (d) __________ resulting in an (e) __________ in carbon dioxide and ultimately the water level (f) __________ as a consequence of global (g) __________. It is (h) __________ that the new century will face an overwhelming environmental (i) __________. It is therefore (j) __________ to check the reckless pollution of the environment.

6. Barishal Board

4. Fill in the blanks with the suitable word from the box. There are more words than needed. Make any grammatical change if necessary:

gentleman	appreciate	proper	realize
offended	keep up	accepted	are
behave	manners	named	virtue

I know sometimes (a)____________ and etiquette seem arbitrary. But at the end of the day, these guidelines (b) ____________ established as a universal set of (c)____________ behaviour so that we can all (d)____________ civilly around each other. Not everyone is going to be (e)____________ if you don’t follow these guidelines. But once you learn these basic table manners, you (f) ____________ that they’re not difficult to (g)____________ So why not practice (h)____________ dining etiquette? It certainly isn’t hard to try, and many people will (i) ____________ that you are conscientious enough to behave like a (j) ____________ at the table.

7. Sylhet Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical changes if necessary:

even	distance	watch	informative
become	source	run	show
channels	vary	set	programmes

Television has (a) __________ the most common and widespread (b) __________ of entertainment of the present world. A wide range of programmes of (c) __________ interest is telecast on numerous (d) __________. Almost every middle class and (e) __________ working-class family has a television (f) __________ today. Television (g) __________ are not only enjoyable but also highly educative. For example, television is used for (h) __________ learning. Courses (i) __________ by the Open University are shown on BTV. Several channels like the Discovery and The National Geographic channels telecast highly (j) __________ programmes.

8. Dinajpur Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical changes if necessary.

gentleperson	appreciate	proper	realize
these	offended	keep up	accepted
be	behave	notice	manners

I know sometimes (a) __________ and etiquette seem arbitrary. But at the end of the day, these guidelines (b) __________ established as a universal set of (c) __________ behaviour so that we can all (d) __________ civilly around each other. Not everyone is going to be (e) __________ if you don't follow these guidelines. But once you learn these basic table manners, you (f) __________ that they are not difficult to (g) __________. So, why not practise (h) __________ etiquette? It certainly isn’t hard to try, and many people will (i) __________ that you are conscientious enough to behave like a proper (j) __________ at the table.

9. Chittagong Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical change if necessary:

hang	sake	balance	ecology
link	alter	interrelated	ecosystem
know	responsible	rise	example
fixed	world

All things that make up the environment are (a)________ .The way in which people, animals and plants are related to each other and to their surroundings is (b) ________as ecology. The (c) ________ is a complex web that (d) _______ animals, plants and every other life form in the biosphere. All these things (e) ____________ together. The system is in a steady state of dynamic (f) ________ which means that by (g) __________ any one part of the web you can affect all the other parts. For (h) ___________ the destruction of forests may have serious (i) ___________ consequences. It is the (j) ___________ of human beings to prevent the environment from being spoilt.

With Clues All Board Questions - 2025 (With Answers)

1. Dhaka Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than necessary. Make any grammatical changes if necessary.

scarce	educate	value	go	bring
study	waste	marry	decide	work
be	that	who	worry

Rokeya is a Bangladeshi girl (a) who is about to finish school but she has no hopes of (b) going on to college. Like millions of other parents, Rokeya's parents think that educating a daughter is a (c) waste of time and money. They have (d) decided that they will now marry her off and use their (e) scarce resources for their son’s education. Rokeya used to (f) worry about lessons and tests, but now she worries more about getting (g) married and having children. She used to dream about being a teacher, but now faces a life of household chores and (h) bringing up children. She used to be happy being a girl but now wishes she (i) were a boy. If she were a boy, she would be able to (j) study in college and university.

Answers:

(a) who

(b) going

(c) waste

(d) decided

(e) scarce

(f) worry

(g) married

(h) bringing

(i) were

(j) study

2. Cumilla Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical change if necessary:

be	down	handicap	indiscriminate
imperative	consequence	lose	result
wetlands	anticipation	environment	recklessly

In the last 25 years alone, the world has (a) lost one-third of its natural wealth, according to the international conservation organization, World Wildlife Fund. The earth’s forests, (b) wetlands, seas and coasts (c) are in a worse state today than they were before. Forests are being cut (d) down. Moreover, they are being burnt (e) recklessly resulting in an increase in carbon-dioxide, and ultimately in the water level rising as a (f) consequence of global warming. It is (g) anticipated that the new century will face an overwhelming (h) environmental catastrophe. It is, therefore, (i) imperative to check the (j) indiscriminate pollution of the environment.

Answers:

(a) lost

(b) wetlands

(c) are

(d) down

(e) recklessly

(f) consequence

(g) anticipated

(h) environmental

(i) imperative

(j) indiscriminate

3. Rajshahi Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical changes if necessary:

ability	develop	acquisition	mother
fact	use	communication	natural
aware	spontaneous

Communicative competence refers to the (a) ability to use language appropriately in various circumstances. There are two ways of (b) developing communicative competence in a language. The first is (c) acquisition which is similar to the way people develop ability in their (d) mother tongue. It is a subconscious process in which users are not usually aware of the grammatical rules. They are only aware of the (e) fact that they are (f) using the language for (g) communication. It is a (h) natural process of acquiring a language. Learning, on the other hand, refers to conscious knowledge of a language. Users are (i) aware of the rules of the language they are using. In non-technical terms, acquisition is picking up a language (j) spontaneously.

Answers:

(a) ability

(b) developing

(c) acquisition

(d) mother

(e) fact

(f) using

(g) communication

(h) natural

(i) aware

(j) spontaneously

4. Mymensingh Board

4. Fill in the gaps with suitable words from the box (make any grammatical changes if necessary). There are more words in the box than you need:

is	needs	have	at
for	extended	nuclear	share
in	were

Mohima lives in an (a) extended family. She (b) is a first-year college student. Her annual exams are knocking (c) at the door. So, she (d) needs to study a lot. But conditions in her family are not suitable (e) for her study. As the family in which she lives is an extended family, she does not (f) have a room of her own. She has to (g) share her room with her younger sisters and at times with her cousins. Being an extended family, there is so much noise and confusion (h) in it. Under these adverse situations, she (i) can focus on her studies. Now she wishes she (j) were in a nuclear family.

Answers:

(a) extended

(b) is

(c) at

(d) needs

(e) for

(f) have

(g) share

(h) in

(i) can

(j) were

5. Jashore Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical changes if necessary:

warmth	cut	rise	anticipation
habitats	increase	reckless	severe
imperative	extinct	catastrophe	raise

The destruction of forests and other (a) habitats is causing the (b) extinction of various plants and animals every day. In the last 25 years alone the world has lost one-third of its natural wealth. Forests are being (c) cut down. Moreover, they are being burnt (d) recklessly resulting in an (e) increase in carbon dioxide and ultimately the water level (f) rising as a consequence of global (g) warming. It is (h) anticipated that the new century will face an overwhelming environmental (i) catastrophe. It is therefore (j) imperative to check the reckless pollution of the environment.

Answers:

(a) habitats

(b) extinction

(c) cut

(Two in one sentence)

(e) increase

(f) rising

(g) warming

(h) anticipated

(i) catastrophe

(j) imperative

6. Barishal Board

4. Fill in the blanks with the suitable word from the box. There are more words than needed. Make any grammatical change if necessary:

gentleman	appreciate	proper	realize
offended	keep up	accepted	are
behave	manners	named	virtue

I know sometimes (a) manners and etiquette seem arbitrary. But at the end of the day, these guidelines (b) are established as a universal set of (c) accepted behaviour so that we can all (d) behave civilly around each other. Not everyone is going to be (e) offended if you don’t follow these guidelines. But once you learn these basic table manners, you (f) realize that they’re not difficult to (g) keep up. So why not practice (h) proper dining etiquette? It certainly isn’t hard to try, and many people will (i) appreciate that you are conscientious enough to behave like a (j) gentleman at the table.

Answers:

(a) manners

(b) are

(c) accepted

(d) behave

(e) offended

(f) realize

(g) keep up

(h) proper

(i) appreciate

(j) gentleman

7. Sylhet Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical changes if necessary:

even	distance	watch	informative
become	source	run	show
channels	vary	set	programmes

Television has (a) become the most common and widespread (b) source of entertainment of the present world. A wide range of programmes of (c) varied interest is telecast on numerous (d) channels. Almost every middle class and (e) even working-class family has a television (f) set today. Television (g) programmes are not only enjoyable but also highly educative. For example, television is used for (h) distance learning. Courses (i) run by the Open University are shown on BTV. Several channels like the Discovery and The National Geographic channels telecast highly (j) informative programmes.

Answers:

(a) become

(b) source

(c) varied

(d) channels

(e) even

(f) set

(g) programmes

(h) distance

(i) run

(j) informative

8. Dinajpur Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical changes if necessary.

gentleperson	appreciate	proper	realize
these	offended	keep up	accepted
be	behave	notice	manners

I know sometimes (a) manners and etiquette seem arbitrary. But at the end of the day, these guidelines (b) are established as a universal set of (c) accepted behaviour so that we can all (d) behave civilly around each other. Not everyone is going to be (e) offended if you don't follow these guidelines. But once you learn these basic table manners, you (f) will realize that they are not difficult to (g) keep up. So, why not practise (h) proper etiquette? It certainly isn’t hard to try, and many people will (i) appreciate that you are conscientious enough to behave like a proper (j) gentleperson at the table.

Answers:

(a) manners

(b) are

(c) accepted

(d) behave

(e) offended

(f) will realize

(g) keep up

(h) proper

(i) appreciate

(j) gentleperson

9. Chittagong Board

4. Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical changes if necessary:

hang	sake	balance	ecology
link	alter	interrelated	ecosystem
know	responsible	rise	example
fixed	world

All things that make up the environment are (a) interrelated.The way in which people, animals and plants are related to each other and to their surroundings is (b) known as ecology. The (c) ecosystem is a complex web that (d) links animals, plants and every other life form in the biosphere. All these things (e) hang together. The system is in a steady state of dynamic (f) balance which means that by (g) altering any one part of the web you can affect all the other parts. For (h) example the destruction of forests may have serious (i) ecological consequences. It is the (j) responsibility of human beings to prevent the environment from being spoilt.

Answers:

(a) interrelated

(b) known

(c) ecosystem

(d) links

(e) hang

(f) balance

(g) altering

(h) example

(i) ecological

(j) responsibility

vocabulary words from the boxes and answers for each board question.

1. Dhaka Board

Word	Short English Meaning	Bangla Meaning	Example Sentence (from text)
Scarce	Not enough; insufficient	দুষ্প্রাপ্য; অপ্রচুর	They use their scarce resources for their son’s education.
Educate	To teach or train	শিক্ষা দেওয়া	Parents think that educating a daughter is a waste.
Value	The importance or worth of something	মূল্য; গুরুত্ব	They do not value their daughter's education. (Implied)
Go (on)	To continue	চালিয়ে যাওয়া	She has no hopes of going on to college.
Bring (up)	To raise a child	লালন-পালন করা	She now faces a life of bringing up children.
Study	To learn about a subject	পড়াশোনা করা	She would be able to study in college.
Waste	A bad use of something	অপচয়; অপব্যয়	Educating a daughter is a waste of time and money.
Marry (off)	To give someone (usually a daughter) in marriage	বিয়ে দেওয়া	They will now marry her off.
Decide	To make a choice	সিদ্ধান্ত নেওয়া	They have decided that they will marry her off.
Work	To do a job	কাজ করা	She wanted to work as a teacher. (Implied)
Worry	To feel anxious or troubled	চিন্তা করা; উদ্বিগ্ন হওয়া	Rokeya used to worry about lessons and tests.

2. Cumilla Board

Word	Short English Meaning	Bangla Meaning	Example Sentence (from text)
Down	To or in a lower place	নিচে	Forests are being cut down.
Indiscriminate	Done randomly, without careful judgment	নির্বিচার; বাছবিচারহীন	...to check the indiscriminate pollution of the environment.
Imperative	Extremely important or urgent	অপরিহার্য; অত্যন্ত জরুরি	It is, therefore, imperative to check the pollution.
Consequence	A result or effect of an action	পরিণাম; ফলাফল	...rising as a consequence of global warming.
Lose (Lost)	To no longer have something	হারানো (হারিয়েছে)	The world has lost one-third of its natural wealth.
Result	An outcome	ফল	They are being burnt, resulting in an increase in carbon-dioxide.
Wetlands	Areas of land covered with water (marshes, swamps)	জলাভূমি	The earth’s forests, wetlands, seas and coasts are in a worse state.
Anticipate	To expect or predict	প্রত্যাশা করা; পূর্বাভাস দেওয়া	It is anticipated that the new century will face a catastrophe.
Environment	The natural world; surroundings	পরিবেশ	...pollution of the environment.
Recklessly	Without thinking about the consequences; carelessly	বেপরোয়াভাবে	They are being burnt recklessly.

3. Rajshahi Board

Word	Short English Meaning	Bangla Meaning	Example Sentence (from text)
Ability	The power or skill to do something	সামর্থ্য; ক্ষমতা	...refers to the ability to use language appropriately.
Develop	To grow or cause to grow; to acquire	উন্নত করা; অর্জন করা	...two ways of developing communicative competence.
Acquisition	The act of learning or getting something	অধিগ্রহণ; অর্জন	The first is acquisition, which is similar to...
Mother (tongue)	One's first language; native language	মাতৃভাষা	...develop ability in their mother tongue.
Fact	Something known to be true	সত্য ঘটনা; আসল তথ্য	They are only aware of the fact that they are using the language.
Use	To do something with a tool or skill	ব্যবহার করা	...the ability to use language appropriately.
Communication	Exchanging information or speech	যোগাযোগ	...using the language for communication.
Natural	Existing in nature; not made by people	প্রাকৃতিক; স্বাভাবিক	It is a natural process of acquiring a language.
Aware	Knowing or realizing something	সচেতন	Users are aware of the rules of the language...
Spontaneous	Done suddenly, without planning; naturally	স্বতঃস্ফূর্ত	...picking up a language spontaneously.

4. Mymensingh Board

Word	Short English Meaning	Bangla Meaning	Example Sentence (from text)
Needs	Must have something; requires	প্রয়োজন	So, she needs to study a lot.
At (knocking at)	A phrase meaning "very near" or "about to happen"	দোরগোড়ায়; আসন্ন	Her annual exams are knocking at the door.
For	Indicating the purpose of something	জন্য	...conditions are not suitable for her study.
Extended	Large, including many relatives	যৌথ; বর্ধিত	Mohima lives in an extended family.
Nuclear	A family with only parents and children	একক; ক্ষুদ্র	Now she wishes she were in a nuclear family.
Share	To use something at the same time as someone else	ভাগাভাগি করা	She has to share her room with her younger sisters.
In	Inside a place or state	মধ্যে; ভেতরে	...there is so much noise and confusion in it.

5. Jashore Board

Word	Short English Meaning	Bangla Meaning	Example Sentence (from text)
Warmth (Warming)	The quality of being warm (Global warming: rise in world temp.)	উষ্ণতা (বৈশ্বিক উষ্ণায়ন)	...as a consequence of global warming.
Cut (down)	To make something fall by cutting	কেটে ফেলা	Forests are being cut down.
Rise (Rising)	To get higher; increase	ওঠা; বৃদ্ধি পাওয়া	...ultimately the water level rising.
Anticipate	To expect or predict	প্রত্যাশা করা; পূর্বাভাস দেওয়া	It is anticipated that the new century will face...
Habitats	The natural home of an animal or plant	আবাসস্থল; বাসস্থান	The destruction of forests and other habitats...
Increase	To become larger in amount or size	বৃদ্ধি; বৃদ্ধি পাওয়া	...resulting in an increase in carbon dioxide.
Reckless	Careless; without thinking of danger	বেপরোয়া; অবিবেচক	...to check the reckless pollution of the environment.
Imperative	Extremely important or urgent	অপরিহার্য; অত্যন্ত জরুরি	It is therefore imperative to check the reckless pollution.
Extinct (Extinction)	No longer existing	বিলুপ্ত (বিলুপ্তি)	...is causing the extinction of various plants and animals.
Catastrophe	A terrible disaster	মহাবিপর্যয়	...will face an overwhelming environmental catastrophe.

6. Barishal Board

Word	Short English Meaning	Bangla Meaning	Example Sentence (from text)
Gentleman	A polite and honorable man	ভদ্রলোক	...to behave like a gentleman at the table.
Appreciate	To recognize the value of; to be grateful for	কদর করা; উপলব্ধি করা	Many people will appreciate that you are conscientious.
Proper	Correct or appropriate	সঠিক; যথাযথ	So why not practice proper dining etiquette?
Realize	To understand or become aware of	উপলব্ধি করা	...you realize that they’re not difficult to keep up.
Offended	To feel upset or angered by something said or done	অসন্তুষ্ট; অপমানিত	Not everyone is going to be offended if you don’t follow...
Keep up	To continue doing something; to maintain	বজায় রাখা; চালিয়ে যাওয়া	...they’re not difficult to keep up.
Accepted	Generally believed or recognized as correct	গৃহীত; স্বীকৃত	...a universal set of accepted behaviour.
Behave	To act in a certain way	আচরণ করা	...so that we can all behave civilly around each other.
Manners	Polite ways of behaving in society	আদব-কায়দা; শিষ্টাচার	I know sometimes manners and etiquette seem arbitrary.

7. Sylhet Board

Word	Short English Meaning	Bangla Meaning	Example Sentence (from text)
Even	Used to emphasize something surprising	এমন কি	Almost every middle class and even working-class family...
Distance (learning)	Education where students work from home	দূরবর্তী (শিক্ষা)	Television is used for distance learning.
Informative	Providing useful or interesting information	তথ্যবহুল	...telecast highly informative programmes.
Become	To begin to be something	হওয়া	Television has become the most common source...
Source	A place where something comes from	উৎস	...widespread source of entertainment.
Run	To be in charge of; to operate	চালিত; পরিচালিত	Courses run by the Open University are shown on BTV.
Channels	A television station	চ্যানেল	...telecast on numerous channels.
Vary (Varied)	To be different; diverse	বিভিন্ন; বৈচিত্র্যময়	A wide range of programmes of varied interest...
Set	A piece of equipment (like a TV)	সেট (যন্ত্র)	...family has a television set today.
Programmes	A broadcast on TV or radio	অনুষ্ঠান	Television programmes are not only enjoyable...

8. Dinajpur Board

(Note: This vocabulary is almost identical to Barishal Board)

Word	Short English Meaning	Bangla Meaning	Example Sentence (from text)
Gentleperson	A polite and honorable person (gender-neutral)	ভদ্র ব্যক্তি	...behave like a proper gentleperson at the table.
Appreciate	To recognize the value of; to be grateful for	কদর করা; উপলব্ধি করা	Many people will appreciate that you are conscientious.
Proper	Correct or appropriate	সঠিক; যথাযথ	So, why not practise proper etiquette?
Realize	To understand or become aware of	উপলব্ধি করা	...you will realize that they are not difficult to keep up.
Offended	To feel upset or angered by something said or done	অসন্তুষ্ট; অপমানিত	Not everyone is going to be offended if you don't...
Keep up	To continue doing something; to maintain	বজায় রাখা; চালিয়ে যাওয়া	...not difficult to keep up.
Accepted	Generally believed or recognized as correct	গৃহীত; স্বীকৃত	...a universal set of accepted behaviour.
Behave	To act in a certain way	আচরণ করা	...so that we can all behave civilly around each other.
Manners	Polite ways of behaving in society	আদব-কায়দা; শিষ্টাচার	I know sometimes manners and etiquette seem arbitrary.

9. Chittagong Board

Word	Short English Meaning	Bangla Meaning	Example Sentence (from text)
Hang (together)	To be connected or related	একসঙ্গে থাকা; পরস্পর যুক্ত থাকা	All these things hang together.
Balance	A state where different things exist in equal, correct amounts	ভারসাম্য	The system is in a steady state of dynamic balance.
Ecology	The study of the relationship between living things and their environment	বাস্তুসংস্থান; পরিবেশবিজ্ঞান	...is known as ecology.
Link	To connect or join	সংযুক্ত করা	...a complex web that links animals, plants...
Alter	To change something	পরিবর্তন করা	...by altering any one part of the web...
Interrelated	Connected to one another	আন্তঃসম্পর্কিত	All things... are interrelated.
Ecosystem	All living things in an area and their environment	বাস্তুতন্ত্র	The ecosystem is a complex web...
Know (Known)	To have knowledge of (Recognized as)	জানা (হিসেবে পরিচিত)	...is known as ecology.
Responsible (Responsibility)	Having a duty to do something (The duty)	দায়ী (দায়িত্ব)	It is the responsibility of human beings...
Example	A thing that is typical of a category	উদাহরণ	For example, the destruction of forests...
Ecological	Relating to ecology or the environment	পরিবেশগত; বাস্তুসংস্থানিক	...may have serious ecological consequences.