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

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-01 of Biology 9th Class, Introduction to Biology. 

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Biology Ch#01, 09th Class

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1 / 63

The study of fossil is called______________

2 / 63

Stomach consists of______________

3 / 63

Percentage composition of water in protoplasm of all living things______________

4 / 63

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

5 / 63

Total number of elements that occur in Nature are_________

6 / 63

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

7 / 63

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

8 / 63

Date of birth of Jaber-Bin-Hayan is ______________

9 / 63

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

10 / 63

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

11 / 63

An example of plant tissue________

12 / 63

The founder of medicine is___________

13 / 63

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

14 / 63

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

15 / 63

Which of the following is a micro-molecule?

16 / 63

The microscopic study of tissues is known as _______________

17 / 63

Name of Book written by Bu-Ali-Sina is_____________

18 / 63

Which one organism has colonial mode of life?

19 / 63

Birth place of Jabir-Bin-Hayan_____________

20 / 63

Date of death of Bu-Ali-Sina is ____________

21 / 63

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

22 / 63

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

23 / 63

The study of internal structure is called______________

24 / 63

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

25 / 63

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

26 / 63

Types of tissues present in frog_____________________

27 / 63

Bio-molecules assemble in a particular way and form_____________

28 / 63

The art of gardening is called ____________

29 / 63

Percentage composition of hydrogen in the protoplasm of living organisms ___________

30 / 63

Word “Biology” has been derived from________________

31 / 63

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

32 / 63

In Biology, the word “Logos” means as________

33 / 63

The area of the environment in which organism lives_______________

34 / 63

The study of Genes and their roles in inheritance is called_______________

35 / 63

Protons and Neutrons are included in level____________

36 / 63

The Surah of Quran which verifies classification is____________

37 / 63

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

38 / 63

Organ of plant that takes part in sexual reproduction___________

39 / 63

Al-Nabatat and Al-Haywan are written by_____________

40 / 63

What is true about volvox?

41 / 63

An example of plant tissue________

42 / 63

Histology is the scientific study of______________

43 / 63

Zone of life on earth is called ____________

44 / 63

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

45 / 63

Human population in Pakistan in 2010 comprised of_________________

46 / 63

The element mostly present in an Individual form is____________

47 / 63

The study of remains of extinct organisms is called______________

48 / 63

The famous book “AJ-Abil” is written by____________

49 / 63

Mustard plant is sown in_____________

50 / 63

The study of inheritance is called_______________

51 / 63

Which level of organization is not visible in plants?

52 / 63

Study of Insects is called______________

53 / 63

Which one is not a complex community?

54 / 63

Molecular biology is also known as____________

55 / 63

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

56 / 63

Science is the study that includes _____________

57 / 63

Amoeba is a _____________

58 / 63

Percentage composition of oxygen in the protoplasm of living organisms__________

59 / 63

What is true About Amoeba?

60 / 63

The scientific name Brassica campestris is for the plant________________

61 / 63

Which one of the following is Macromolecule?

62 / 63

In how many groups biomolecules are divided?

63 / 63

Scientific study of living organisms is called____________

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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

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 62

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

2 / 62

In dengue fever, which cells are shortening?

3 / 62

Quinine is an effective remedy for ___________

4 / 62

Who started to know the reason of malaria?

5 / 62

In “Malaria”, the word “mala” means____________

6 / 62

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

7 / 62

Most effective remedy against malaria until 20th century is ___________

8 / 62

Anopheles mosquito causes a disease___________

9 / 62

Plasmodium is transferred by___________

10 / 62

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

11 / 62

In biological method the next step of hypothesis is called__________

12 / 62

Malaria in sparrows spread by __________

13 / 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 ____________

14 / 62

The word Malaria is derived from ______ language.

15 / 62

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

16 / 62

Proportion is expressed by putting a sign _____________

17 / 62

The hypothesis that stands the test of time are called ___________

18 / 62

Mosquito that transmits dengue fever is called __________

19 / 62

__________is most basic step of biological method.

20 / 62

A theory is supported by a great deal of __________

21 / 62

Female Mosquitoes used by Ross in his experiments ___________

22 / 62

Laveran began to search for cause of malaria in __________

23 / 62

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

24 / 62

When was America discovered?

25 / 62

Ronald Ross belonged to _____________

26 / 62

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

27 / 62

The problem related to living organisms______________

28 / 62

A proposition that might be true is called ___________

29 / 62

The malaria is spread in birds by _________

30 / 62

Physicians were familiar with malaria ___________years ago.

31 / 62

Who is responsible for spread of malaria fever?

32 / 62

Who discovered Plasmodium?

33 / 62

Blood clotting in food canal of mosquito is prevented by___________

34 / 62

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

35 / 62

A Hypothesis that is often tested and never rejected is called__________

36 / 62

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

37 / 62

The bark of cinchona contains a chemical, named ___________

38 / 62

French Army Physician who worked on malaria in 1878 is __________

39 / 62

Galileo performed his experiments in__________

40 / 62

Ronald Ross performed his experiments in ______________

41 / 62

Weight of one liter of ethanol____________

42 / 62

Biological method has been playing an important role for the last___________

43 / 62

Malaria is caused by ____________

44 / 62

Plasmodium was discovered in____________

45 / 62

Quinine is obtained from__________ bark.

46 / 62

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

47 / 62

An irrefutable theory is called _____________

48 / 62

Era of Biological method in scientific research is __________

49 / 62

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

50 / 62

Biological Method comprises of ______

51 / 62

Mark the incorrect observation about malaria ___________

52 / 62

Weight of one liter of water is ___________

53 / 62

Logical consequence drawn from hypothesis is called __________

54 / 62

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

55 / 62

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

56 / 62

Quantitative observations are considered ___________

57 / 62

Bark of Quina- Quina was used for treating_______

58 / 62

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

59 / 62

Ross found mosquitoes multiplying in ______

60 / 62

The tentative explanation of observation is called __________

61 / 62

The freezing point of water is ___________

62 / 62

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

Your score is

The average score is 61%

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How Students Solve this . . . . . . . Result of these MCQs as:

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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