Question

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Answer 1

1. h
2. n
3. h
4. h
5. j
6. j
7. j(ANSWERS FOR 1-7 QUESTIONS ARE GIVEN IN LAST QUESTION)
8. Yes, plants take CO2 for photosynthesis and release O2.So, they are producers of oxygen. They take oxygen during respiration at night times. So, they are consumers of oxygen.
9. answer is in the attachment. Constipation is also known as indigestion.
10. Answer is in the attachment.
11. 1.cutaneous , pulmonary, brancheal, buccopharyngeal respiration is seen in frogs. 2. Insects, cockroaches. 3. Cutaneous respiration. 4. Fishes
12. Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body.
13. Answer is in the attachment.

HOPE THIS ANSWER HELPS YOU ✍✍....

Answer 2

1. Yes plant is producer

This is because the plant produces oxygen in daytime with the help of raw material like carbon dioxide,water,sunlight and chlorophyll. on the other hand at night through respiration it consumes oxygen and release carbon dioxide and also roots of a plant absorb oxygen in the form of water and minerals from the soil for the growth.

2 . Fiber Helps Relieve Constipation

Are you getting enough fiber? Fiber is the part of plant foods that the body can't break down. When you eat foods that have a lot of it, the extra bulk helps keep stools soft and speeds digestion. All plant foods, including fruits, vegetables, whole grains, and beans, have fiber.

3 . Mitochondria are small organelles inside cells that are associated with discharging vitality from nourishment.it is known as cell breath. The mitochondria are frequently alluded from the powerhouses of the cell. it is known as powerhouse of cell. ... Mitochondria is the force place of the cell. diagram is upside.......

5 . answer in diagram

6 . the food habits which can be followed after reading the nutrition chapter is

1) having simple well balanced meals

2) eating them in Leisurely Manner

3) thoroughly masticating the food

4) avoiding violent exercise soon after eating food

5) drinking plenty of water and having regular bowel movements