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 oxygen in the protoplasm of living organisms__________

2 / 63

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

3 / 63

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

4 / 63

The study of fossil is called______________

5 / 63

Stomach consists of______________

6 / 63

Zone of life on earth is called ____________

7 / 63

The element mostly present in an Individual form is____________

8 / 63

Mustard plant is sown in_____________

9 / 63

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

10 / 63

Types of tissues present in frog_____________________

11 / 63

Name of Book written by Bu-Ali-Sina is_____________

12 / 63

Scientific study of living organisms is called____________

13 / 63

Which one is not a complex community?

14 / 63

Word “Biology” has been derived from________________

15 / 63

Science is the study that includes _____________

16 / 63

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

17 / 63

What is true about volvox?

18 / 63

Organ of plant that takes part in sexual reproduction___________

19 / 63

Which of the following is a micro-molecule?

20 / 63

Percentage composition of hydrogen in the protoplasm of living organisms ___________

21 / 63

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

22 / 63

The area of the environment in which organism lives_______________

23 / 63

What is true About Amoeba?

24 / 63

Human population in Pakistan in 2010 comprised of_________________

25 / 63

Percentage composition of water in protoplasm of all living things______________

26 / 63

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

27 / 63

The study of Genes and their roles in inheritance is called_______________

28 / 63

Protons and Neutrons are included in level____________

29 / 63

Date of death of Bu-Ali-Sina is ____________

30 / 63

Which level of organization is not visible in plants?

31 / 63

The scientific name Brassica campestris is for the plant________________

32 / 63

Bio-molecules assemble in a particular way and form_____________

33 / 63

The microscopic study of tissues is known as _______________

34 / 63

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

35 / 63

In Biology, the word “Logos” means as________

36 / 63

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

37 / 63

An example of plant tissue________

38 / 63

The art of gardening is called ____________

39 / 63

The study of remains of extinct organisms is called______________

40 / 63

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

41 / 63

The Surah of Quran which verifies classification is____________

42 / 63

Molecular biology is also known as____________

43 / 63

An example of plant tissue________

44 / 63

Amoeba is a _____________

45 / 63

The study of inheritance is called_______________

46 / 63

Total number of elements that occur in Nature are_________

47 / 63

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

48 / 63

The founder of medicine is___________

49 / 63

Al-Nabatat and Al-Haywan are written by_____________

50 / 63

The study of internal structure is called______________

51 / 63

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

52 / 63

Histology is the scientific study of______________

53 / 63

Date of birth of Jaber-Bin-Hayan is ______________

54 / 63

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

55 / 63

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

56 / 63

Birth place of Jabir-Bin-Hayan_____________

57 / 63

The famous book “AJ-Abil” is written by____________

58 / 63

Which one organism has colonial mode of life?

59 / 63

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

60 / 63

In how many groups biomolecules are divided?

61 / 63

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

62 / 63

Study of Insects is called______________

63 / 63

Which one of the following is Macromolecule?

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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

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Welcome

Please provide information & fill-up this form

1 / 62

The tentative explanation of observation is called __________

2 / 62

Malaria in sparrows spread by __________

3 / 62

Galileo performed his experiments in__________

4 / 62

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

5 / 62

Mosquito that transmits dengue fever is called __________

6 / 62

French Army Physician who worked on malaria in 1878 is __________

7 / 62

Quantitative observations are considered ___________

8 / 62

Logical consequence drawn from hypothesis is called __________

9 / 62

Most effective remedy against malaria until 20th century is ___________

10 / 62

Anopheles mosquito causes a disease___________

11 / 62

Female Mosquitoes used by Ross in his experiments ___________

12 / 62

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

13 / 62

Who is responsible for spread of malaria fever?

14 / 62

The bark of cinchona contains a chemical, named ___________

15 / 62

Weight of one liter of ethanol____________

16 / 62

Who started to know the reason of malaria?

17 / 62

Who discovered Plasmodium?

18 / 62

Bark of Quina- Quina was used for treating_______

19 / 62

Weight of one liter of water is ___________

20 / 62

A Hypothesis that is often tested and never rejected is called__________

21 / 62

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

22 / 62

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

23 / 62

Physicians were familiar with malaria ___________years ago.

24 / 62

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

25 / 62

Plasmodium was discovered in____________

26 / 62

__________is most basic step of biological method.

27 / 62

The freezing point of water is ___________

28 / 62

Ross found mosquitoes multiplying in ______

29 / 62

Ronald Ross performed his experiments in ______________

30 / 62

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

31 / 62

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

32 / 62

Quinine is obtained from__________ bark.

33 / 62

Quinine is an effective remedy for ___________

34 / 62

In dengue fever, which cells are shortening?

35 / 62

Proportion is expressed by putting a sign _____________

36 / 62

Blood clotting in food canal of mosquito is prevented by___________

37 / 62

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

38 / 62

Malaria is caused by ____________

39 / 62

Era of Biological method in scientific research is __________

40 / 62

Biological method has been playing an important role for the last___________

41 / 62

The hypothesis that stands the test of time are called ___________

42 / 62

An irrefutable theory is called _____________

43 / 62

A proposition that might be true is called ___________

44 / 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 ____________

45 / 62

Mark the incorrect observation about malaria ___________

46 / 62

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

47 / 62

The problem related to living organisms______________

48 / 62

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

49 / 62

The malaria is spread in birds by _________

50 / 62

When was America discovered?

51 / 62

Laveran began to search for cause of malaria in __________

52 / 62

Plasmodium is transferred by___________

53 / 62

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

54 / 62

The word Malaria is derived from ______ language.

55 / 62

In biological method the next step of hypothesis is called__________

56 / 62

A theory is supported by a great deal of __________

57 / 62

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

58 / 62

Ronald Ross belonged to _____________

59 / 62

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

60 / 62

In “Malaria”, the word “mala” means____________

61 / 62

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

62 / 62

Biological Method comprises of ______

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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