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

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

2 / 63

Science is the study that includes _____________

3 / 63

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

4 / 63

Organ of plant that takes part in sexual reproduction___________

5 / 63

Al-Nabatat and Al-Haywan are written by_____________

6 / 63

Date of birth of Jaber-Bin-Hayan is ______________

7 / 63

Bio-molecules assemble in a particular way and form_____________

8 / 63

In Biology, the word “Logos” means as________

9 / 63

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

10 / 63

Amoeba is a _____________

11 / 63

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

12 / 63

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

13 / 63

An example of plant tissue________

14 / 63

The study of Genes and their roles in inheritance is called_______________

15 / 63

Stomach consists of______________

16 / 63

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

17 / 63

The area of the environment in which organism lives_______________

18 / 63

What is true about volvox?

19 / 63

The founder of medicine is___________

20 / 63

Name of Book written by Bu-Ali-Sina is_____________

21 / 63

Study of Insects is called______________

22 / 63

Human population in Pakistan in 2010 comprised of_________________

23 / 63

Which one of the following is Macromolecule?

24 / 63

An example of plant tissue________

25 / 63

The study of remains of extinct organisms is called______________

26 / 63

Percentage composition of water in protoplasm of all living things______________

27 / 63

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

28 / 63

The element mostly present in an Individual form is____________

29 / 63

Birth place of Jabir-Bin-Hayan_____________

30 / 63

Which one organism has colonial mode of life?

31 / 63

The study of fossil is called______________

32 / 63

Which level of organization is not visible in plants?

33 / 63

Total number of elements that occur in Nature are_________

34 / 63

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

35 / 63

In how many groups biomolecules are divided?

36 / 63

The study of inheritance is called_______________

37 / 63

Molecular biology is also known as____________

38 / 63

Scientific study of living organisms is called____________

39 / 63

The scientific name Brassica campestris is for the plant________________

40 / 63

The art of gardening is called ____________

41 / 63

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

42 / 63

The study of internal structure is called______________

43 / 63

Zone of life on earth is called ____________

44 / 63

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

45 / 63

Mustard plant is sown in_____________

46 / 63

Word “Biology” has been derived from________________

47 / 63

Percentage composition of oxygen in the protoplasm of living organisms__________

48 / 63

The Surah of Quran which verifies classification is____________

49 / 63

Which of the following is a micro-molecule?

50 / 63

The famous book “AJ-Abil” is written by____________

51 / 63

Protons and Neutrons are included in level____________

52 / 63

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

53 / 63

Histology is the scientific study of______________

54 / 63

Which one is not a complex community?

55 / 63

What is true About Amoeba?

56 / 63

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

57 / 63

The microscopic study of tissues is known as _______________

58 / 63

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

59 / 63

Types of tissues present in frog_____________________

60 / 63

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

61 / 63

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

62 / 63

Date of death of Bu-Ali-Sina is ____________

63 / 63

Percentage composition of hydrogen in the protoplasm of living organisms ___________

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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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Welcome

Please provide information & fill-up this form

1 / 62

A Hypothesis that is often tested and never rejected is called__________

2 / 62

Bark of Quina- Quina was used for treating_______

3 / 62

Proportion is expressed by putting a sign _____________

4 / 62

The hypothesis that stands the test of time are called ___________

5 / 62

Logical consequence drawn from hypothesis is called __________

6 / 62

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

7 / 62

Quinine is obtained from__________ bark.

8 / 62

Plasmodium was discovered in____________

9 / 62

The tentative explanation of observation is called __________

10 / 62

__________is most basic step of biological method.

11 / 62

Anopheles mosquito causes a disease___________

12 / 62

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

13 / 62

An irrefutable theory is called _____________

14 / 62

Ronald Ross belonged to _____________

15 / 62

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

16 / 62

When was America discovered?

17 / 62

The word Malaria is derived from ______ language.

18 / 62

Most effective remedy against malaria until 20th century is ___________

19 / 62

Weight of one liter of water is ___________

20 / 62

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

21 / 62

Era of Biological method in scientific research is __________

22 / 62

Weight of one liter of ethanol____________

23 / 62

Ross found mosquitoes multiplying in ______

24 / 62

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

25 / 62

In “Malaria”, the word “mala” means____________

26 / 62

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

27 / 62

The bark of cinchona contains a chemical, named ___________

28 / 62

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

29 / 62

Biological method has been playing an important role for the last___________

30 / 62

Who started to know the reason of malaria?

31 / 62

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

32 / 62

The malaria is spread in birds by _________

33 / 62

Plasmodium is transferred by___________

34 / 62

French Army Physician who worked on malaria in 1878 is __________

35 / 62

In dengue fever, which cells are shortening?

36 / 62

The problem related to living organisms______________

37 / 62

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

38 / 62

Who is responsible for spread of malaria fever?

39 / 62

Galileo performed his experiments in__________

40 / 62

A proposition that might be true is called ___________

41 / 62

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

42 / 62

Who discovered Plasmodium?

43 / 62

Quantitative observations are considered ___________

44 / 62

Malaria is caused by ____________

45 / 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 ____________

46 / 62

Physicians were familiar with malaria ___________years ago.

47 / 62

Blood clotting in food canal of mosquito is prevented by___________

48 / 62

Laveran began to search for cause of malaria in __________

49 / 62

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

50 / 62

Biological Method comprises of ______

51 / 62

A theory is supported by a great deal of __________

52 / 62

Mark the incorrect observation about malaria ___________

53 / 62

Female Mosquitoes used by Ross in his experiments ___________

54 / 62

The freezing point of water is ___________

55 / 62

Quinine is an effective remedy for ___________

56 / 62

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

57 / 62

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

58 / 62

In biological method the next step of hypothesis is called__________

59 / 62

Mosquito that transmits dengue fever is called __________

60 / 62

Malaria in sparrows spread by __________

61 / 62

Ronald Ross performed his experiments in ______________

62 / 62

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

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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