Biology Notes Class-9 Chapter-7

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Biology Notes for Class 9 Chapter 7

Bioenergetics:Β 

Biology Notes for Class 9

If you are looking for Biology Notes for Class 9 Chapter-7 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 7

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Biology Ch#07, 09th Class

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1 / 39

The light reactions of photosynthesis take place on the _____ of chloroplasts.

2 / 39

Vessels, which transport water and salts to the plant are the components of_______

3 / 39

Final product of anaerobic respiration is_____

4 / 39

In which of the following metabolic process, oxidation as well as reduction of molecules occur?

5 / 39

In living organisms, redox reactions involve the loss and gain of _______ atom.

6 / 39

There are ______P-bonds in an ATP molecule.

7 / 39

The water from the soil enters into the root hairs by the process of______

8 / 39

The 6-carbon compounds during the dark reactions of photosynthesis split into β€œ carbon compound.

9 / 39

In which of the following steps of respiration, CO2 is produced?

10 / 39

Fungi and _________bacteria get the prepared food.

11 / 39

Exchange of water vapors and gases occurs in leaf through________

12 / 39

Which of these can enter into krebs cycle?

13 / 39

The potential energy is stored in chemical bonds and is released as __________ energy when _ these bonds break.

14 / 39

Chlorophyll pigment absorbs maximum light in wavelengths of______

15 / 39

The major energy currency of all cells is____

16 / 39

Ribose is a carbon sugar.

17 / 39

Electrons are passed to ETC to produce__________

18 / 39

The raw materials in photosynthesis are______

19 / 39

Oxygen takes part in aerobic respiration in ______

20 / 39

How many percent of the light falling on the leaf surface is absorbed_________

21 / 39

______reactions are the direct source of energy.

22 / 39

From which bonds of ATP molecule, energy is taken?

23 / 39

When we work hard, we suffer from muscle fatigue because muscle cells ____

24 / 39

ATP was discovered by ____

25 / 39

_______is an inorganic compound of carbon which have poor energy value.

26 / 39

_______is a co-enzyme.

27 / 39

Redox reactions involve exchange of _________

28 / 39

The reactions which do not require light during photosynthesis are called reactions.

29 / 39

Fungi Aspergillus is used for making________

30 / 39

How many molecules of CO2 are produced when krebs cycle operates once?

31 / 39

Photosynthesis takes place in ___________

32 / 39

Glycolysis occurs in _________

33 / 39

Photosynthesis is a /an ________ process.

34 / 39

The air enters the leaf through___________

35 / 39

When a plant was kept in darkness for many days, its leaves turned yellow. Why?

36 / 39

Pyruvic acid is a _______Carbon compound.

37 / 39

The breaking of one phosphate bond releases______ kcal/mole of ATP.

38 / 39

Any environmental factor, the absence or deficiency of which can decrease the rate of a metabolic relations known as ______

39 / 39

In which component of the leaf cells, chlorophyll is present?

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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 β€˜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.

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

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Chapter-01 – Introduction to Biology

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Chapter-02 – Solving a Biological Problem

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Chapter-03 – Biodiversity

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Chapter-04 – Cells And Tissues

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Chapter-05 – Cell Cycle

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Chapter-06 – Enzymes

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Chapter-07 – BioenergeticsΒ 

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Chapter-08 – Nutrition

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Chapter-09 – Transport

Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Pairing Scheme for 2022 – Biology 9th Class

 

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