9th class biology notes chapter 2

Biology Notes Class-9 Chapter-2

by
Sharing is Caring
        

[post-views]

 

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

0%
6 votes, 3.2 avg
310

Revise / Test Your MCQs

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

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

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

2 / 62

Mosquito that transmits dengue fever is called __________

3 / 62

Biological Method comprises of ______

4 / 62

Plasmodium was discovered in____________

5 / 62

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

6 / 62

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

7 / 62

When was America discovered?

8 / 62

In biological method the next step of hypothesis is called__________

9 / 62

Who is responsible for spread of malaria fever?

10 / 62

The problem related to living organisms______________

11 / 62

Laveran began to search for cause of malaria in __________

12 / 62

__________is most basic step of biological method.

13 / 62

Most effective remedy against malaria until 20th century is ___________

14 / 62

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

15 / 62

Quantitative observations are considered ___________

16 / 62

Era of Biological method in scientific research is __________

17 / 62

Ross found mosquitoes multiplying in ______

18 / 62

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

19 / 62

Bark of Quina- Quina was used for treating_______

20 / 62

An irrefutable theory is called _____________

21 / 62

Quinine is obtained from__________ bark.

22 / 62

Mark the incorrect observation about malaria ___________

23 / 62

The tentative explanation of observation is called __________

24 / 62

Biological method has been playing an important role for the last___________

25 / 62

The malaria is spread in birds by _________

26 / 62

In “Malaria”, the word “mala” means____________

27 / 62

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

28 / 62

Ronald Ross performed his experiments in ______________

29 / 62

Blood clotting in food canal of mosquito is prevented by___________

30 / 62

Proportion is expressed by putting a sign _____________

31 / 62

Physicians were familiar with malaria ___________years ago.

32 / 62

Galileo performed his experiments in__________

33 / 62

Anopheles mosquito causes a disease___________

34 / 62

Malaria is caused by ____________

35 / 62

Malaria in sparrows spread by __________

36 / 62

A Hypothesis that is often tested and never rejected is called__________

37 / 62

Weight of one liter of water is ___________

38 / 62

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

39 / 62

The word Malaria is derived from ______ language.

40 / 62

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

41 / 62

Who started to know the reason of malaria?

42 / 62

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

43 / 62

The hypothesis that stands the test of time are called ___________

44 / 62

Ronald Ross belonged to _____________

45 / 62

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

46 / 62

In dengue fever, which cells are shortening?

47 / 62

The freezing point of water is ___________

48 / 62

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

49 / 62

A proposition that might be true is called ___________

50 / 62

Who discovered Plasmodium?

51 / 62

The bark of cinchona contains a chemical, named ___________

52 / 62

A theory is supported by a great deal of __________

53 / 62

Weight of one liter of ethanol____________

54 / 62

Quinine is an effective remedy for ___________

55 / 62

French Army Physician who worked on malaria in 1878 is __________

56 / 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 ____________

57 / 62

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

58 / 62

Female Mosquitoes used by Ross in his experiments ___________

59 / 62

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

60 / 62

Plasmodium is transferred by___________

61 / 62

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

62 / 62

Logical consequence drawn from hypothesis is called __________

Your score is

The average score is 61%

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

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

Click here to see the resultsCheck Result

 

 

MCQs in PDF Format

(Download in pdf format)

(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:

Conceptual Questions Biology 9th class, biology notes for class 9 pdf, kips notes for 9th class biology, 9th class biology notes chapter 2, 9th class biology notes chapter 2, 9th class biology solved exercises pdf, 9th class biology notes pdf free download, biology class 9 chapter 2 solved mcqs, biology class 9 chapter 2, 9th class biology notes pdf, 9th class biology notes sindh textbook board, 9th class biology notes kerala syllabus, 9th class biology notes urdu medium pdf, 9th class biology notes pdf download, 9th class biology notes chapter 2 mcqs, kpk 9th class biology notes, fbise 9th class biology notes, kips 9th class biology notes, sindh board 9th class biology notes, scert 9th class biology notes, 9th class biology notes chapter 2 exercise, 9th class biology solved exercises, 9th class biology solved exercises pdf, 9th class biology chapter 2 pdf, biology class 9 chapter 2 questions and answers pdf, kips academy notes for class 9 biology punjab board, 9th class biology notes pdf malayalam medium, 9th class biology notes pdf kpk board, federal board 9th class biology notes pdf, class 9th biology notes kpk pdf, biology 9th class notes in urdu pdf, 9th class biology notes adamjee pdf, 9th class biology Conceptual Questions

 

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