Biology Notes Class-9 Chapter-1

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Biology Notes for Class 9 Chapter 1

Introduction to Biology:

If you are looking for Biology Notes for Class 9 Chapter-1 then you are on right place, and have found the your required result. on this post you can find the all type Solution for Biology class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Biology Notes for Class 9, chapter 1

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Biology Ch#01, 09th Class

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1 / 63

Percentage composition of water in protoplasm of all living things______________

2 / 63

The microscopic study of tissues is known as _______________

3 / 63

The founder of medicine is___________

4 / 63

An example of plant tissue________

5 / 63

Study of occurrence and distributions of living organisms in different regions of world, is called __________

6 / 63

Date of birth of Jaber-Bin-Hayan is ______________

7 / 63

The famous book “AJ-Abil” is written by____________

8 / 63

Name of Book written by Bu-Ali-Sina is_____________

9 / 63

Which one is not a complex community?

10 / 63

What is true About Amoeba?

11 / 63

By what name “Bu Ali Sina” is famous in Europe?

12 / 63

The area of the environment in which organism lives_______________

13 / 63

In how many groups biomolecules are divided?

14 / 63

Members of the same species living in same place are called ____________

15 / 63

The study of structure and functions of cells and cell organelles is ___________

16 / 63

Date of death of Bu-Ali-Sina is ____________

17 / 63

The study of internal structure is called______________

18 / 63

Which of the following is a micro-molecule?

19 / 63

Stomach consists of______________

20 / 63

Number of major groups in which all the organisms have been divided__________

21 / 63

The branch of biology that deals with the study of social behavior of the animals that make societies, is called ______________

22 / 63

Protons and Neutrons are included in level____________

23 / 63

Which one of the following is Macromolecule?

24 / 63

Bio-molecules assemble in a particular way and form_____________

25 / 63

“He made man from clay like the potter”. The verse is taken from____________

26 / 63

The art of gardening is called ____________

27 / 63

The cost and profit value of yield of wheat crop can be calculated through____________

28 / 63

Histology is the scientific study of______________

29 / 63

The study of inheritance is called_______________

30 / 63

Organ of plant that takes part in sexual reproduction___________

31 / 63

Amoeba is a _____________

32 / 63

Mustard plant is sown in_____________

33 / 63

Molecular biology is also known as____________

34 / 63

Profession dealing with production of useful products through micro-organisms, is called ___________

35 / 63

The element mostly present in an Individual form is____________

36 / 63

The Surah of Quran which verifies classification is____________

37 / 63

Similar cells organized into groups and performing same function are known as ______________

38 / 63

Study of Insects is called______________

39 / 63

The branch of biology that deals with the study of form and structures of living organism is called_______________

40 / 63

What is true about volvox?

41 / 63

Birth place of Jabir-Bin-Hayan_____________

42 / 63

Science is the study that includes _____________

43 / 63

The scientific name Brassica campestris is for the plant________________

44 / 63

The study of remains of extinct organisms is called______________

45 / 63

An example of plant tissue________

46 / 63

Human population in Pakistan in 2010 comprised of_________________

47 / 63

The division of biology that deals with study of animals is called____________

48 / 63

In Biology, the word “Logos” means as________

49 / 63

Types of tissues present in frog_____________________

50 / 63

Total number of elements that occur in Nature are_________

51 / 63

Elements that take part in making body mass of a living organisms______________

52 / 63

The study of the functions of different parts of living organisms is called____________

53 / 63

Which one organism has colonial mode of life?

54 / 63

Zone of life on earth is called ____________

55 / 63

Percentage composition of hydrogen in the protoplasm of living organisms ___________

56 / 63

Which level of organization is not visible in plants?

57 / 63

Percentage composition of oxygen in the protoplasm of living organisms__________

58 / 63

The study of fossil is called______________

59 / 63

The study of Genes and their roles in inheritance is called_______________

60 / 63

Scientific study of living organisms is called____________

61 / 63

The name of writer of “Al-Qanun-fi al-Tib” is ________________

62 / 63

Al-Nabatat and Al-Haywan are written by_____________

63 / 63

Word “Biology” has been derived from________________

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Biology Notes, Short Long MCQs for Class 9th

Biology, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the important particle of our universe which is called ‘cell’. In the 8th grade usually, we have to study only one book of science that combines Biology, physics, and Chemistry. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of Biology. Then, these Biology notes for class 9 are enough, by Understanding Biology Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study Biology for your whole life that’s great, our country also need chemists.

Biology Short Questions class 9 pdf

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Chapter wise PDF Notes / Problems / Solution of Biology 9th Class

                     Chapter-01 – Introduction to Biology

                     Chapter-02 – Solving a Biological Problem

                     Chapter-03 – Biodiversity

                     Chapter-04 – Cells And Tissues

                     Chapter-05 – Cell Cycle

                     Chapter-06 – Enzymes

                     Chapter-07 – Bioenergetics 

                     Chapter-08 – Nutrition

                     Chapter-09 – Transport

                     Pairing Scheme for 2022 – Biology 9th Class

 

Biology Notes Class-9 Chapter-2

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Biology Notes for Class 9 Chapter 2

Solving a Biological Problem:

If you are looking for Biology Notes for Class 9 Chapter-2 then you are on right place, and have found the your required result. on this post you can find the all type Solution for Biology class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Biology Notes for Class 9, chapter 2

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-02 of Biology 9th Class, Solving a Biological Problem.

Best of Luck

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Biology Ch#02, 09th Class

Here MCQs for your Revision

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Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 62

Laveran began to search for cause of malaria in __________

2 / 62

Which disease has killed more people than any other disease of world?

3 / 62

Physicians were familiar with malaria ___________years ago.

4 / 62

Galileo performed his experiments in__________

5 / 62

Who discovered Plasmodium?

6 / 62

Blood clotting in food canal of mosquito is prevented by___________

7 / 62

Era of Biological method in scientific research is __________

8 / 62

Most effective remedy against malaria until 20th century is ___________

9 / 62

Biological method has been playing an important role for the last___________

10 / 62

A Hypothesis that is often tested and never rejected is called__________

11 / 62

The tentative explanation of observation is called __________

12 / 62

Weight of one liter of water is ___________

13 / 62

The freezing point of water is ___________

14 / 62

An irrefutable theory is called _____________

15 / 62

Bark of Quina- Quina was used for treating_______

16 / 62

The scientific method in which biological problems are solved is called _________

17 / 62

Weight of one liter of ethanol____________

18 / 62

In which year, A. F. A. King listed his 20 observations about malaria?

19 / 62

The word Malaria is derived from ______ language.

20 / 62

In biological method the next step of hypothesis is called__________

21 / 62

Proportion is expressed by putting a sign _____________

22 / 62

Who started to know the reason of malaria?

23 / 62

The malaria is spread in birds by _________

24 / 62

In “Malaria”, the word “mala” means____________

25 / 62

Anopheles mosquito causes a disease___________

26 / 62

Scientists that use scientific method to make new theories are called _________

27 / 62

The problem related to living organisms______________

28 / 62

Summarizing data through the calculation of a mean value is studied in ____________

29 / 62

Who is responsible for spread of malaria fever?

30 / 62

How many observations were presented by A.F.A king about malaria?

31 / 62

A proposition that might be true is called ___________

32 / 62

Plasmodium is transferred by___________

33 / 62

French Army Physician who worked on malaria in 1878 is __________

34 / 62

Female Mosquitoes used by Ross in his experiments ___________

35 / 62

A theory is supported by a great deal of __________

36 / 62

The bark of cinchona contains a chemical, named ___________

37 / 62

When was America discovered?

38 / 62

Mosquito that transmits dengue fever is called __________

39 / 62

"Mosquitoes transmit plasmodium and are involved in spread of malaria" This hypothesis was suggested by _____

40 / 62

__________is most basic step of biological method.

41 / 62

Malaria is caused by ____________

42 / 62

Malaria in sparrows spread by __________

43 / 62

Ronald Ross performed his experiments in ______________

44 / 62

The bark of ________ tree was very suitable for curing malaria.

45 / 62

The information such as names, dates or values made from observations and experimentation is called ___________

46 / 62

Which one of the following in not the characteristic of a good hypothesis?

47 / 62

Biological Method comprises of ______

48 / 62

Mark the incorrect observation about malaria ___________

49 / 62

Ross found mosquitoes multiplying in ______

50 / 62

A relation between two numbers in terms of quotient is called __________

51 / 62

“If Plasmodium is the cause of malaria, then all the person ill with malaria should have plasmodium in their blood”. This statement is a called ____________

52 / 62

Ronald Ross belonged to _____________

53 / 62

Quinine is an effective remedy for ___________

54 / 62

Plasmodium was discovered in____________

55 / 62

Logical consequence drawn from hypothesis is called __________

56 / 62

Quantitative observations are considered ___________

57 / 62

The hypothesis that stands the test of time are called ___________

58 / 62

“If I examine cells from a blade of grass, then each one will have a nucleus”. This statement is a _______

59 / 62

Female mosquitoes need the blood of ________ for the maturation of their eggs.

60 / 62

In dengue fever, which cells are shortening?

61 / 62

Computational and statistical techniques for the analysis of biological data are studied in__________

62 / 62

Quinine is obtained from__________ bark.

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The average score is 61%

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MCQs in PDF Format

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(Correct Answers has shown at front end of each question)

. .

Short Question Answers in PDF Format

(Download in pdf format)

. .

Long Question Answers in PDF Format

(Download in pdf format)

. .

Biology Notes, Short Long MCQs for Class 9th

Biology, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the important particle of our universe which is called ‘cell’. In the 8th grade usually, we have to study only one book of science that combines Biology, physics, and Chemistry. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of Biology. Then, these Biology notes for class 9 are enough. by Understanding Biology Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study Biology for your whole life that’s great, our country also need chemists & adamjee notes class 9 Biology 2022, adamjee notes for class 9 Biology, adamjee notes for class 9, adamjee notes.

Biology Short Questions class 9 pdf

If any student searching to topics like Biology Notes for 9th class,  Biology Notes for Class 9 pdf, Biology Notes for Class 9 MCQs, Biology Notes for class 9 Gujranwala board, Biology Notes for class 9 Lahore board, Class 9 Biology notes chapter 2, Biology class 9 chapter 2 pdf, Biology class 9 chapter-2 short questions, kips notes of Biology for 9 class, 9th class Biology solved exercises chapter 2, Biology class 9 chapter 2 Solving a Biological Problem, 9th class Biology notes in English pdf download, 9th class Biology solved exercises chapter 2 pdf, 9th class Biology solved exercises chapter 2,  9th class Biology notes in Urdu pdf download, Biology class 9 chapter-2 solved exercise pdf, Biology Notes for Class 9 Chapter-2, 9th class Biology notes in Urdu pdf download, Biology class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

Conceptual Questions:

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Chapter wise PDF Notes / Problems / Solution of Biology 9th Class

                     Chapter-01 – Introduction to Biology

                     Chapter-02 – Solving a Biological Problem

                     Chapter-03 – Biodiversity

                     Chapter-04 – Cells And Tissues

                     Chapter-05 – Cell Cycle

                     Chapter-06 – Enzymes

                     Chapter-07 – Bioenergetics 

                     Chapter-08 – Nutrition

                     Chapter-09 – Transport

                     Pairing Scheme for 2022 – Biology 9th Class