Question

1 . The roots of a plant take up oxygen from the ________ trapped between the________ particles .
2. Diaphragm forms the__________
of the chest cavity.
3 . Exchange of gases in the leaves takes place with the help of__________.
4 . cockroaches breathe with the help of air tubes called_______. ​

Answer 1

Answer:

hope this helps ......................

Explanation:

1. soil and air.

2. fiborous tissue.

3. stomata.

4. spiracles.

5. energy.

6. small particles and energy.

7. exhalation.

8. same and vary.

9. pollutants.

10. spongy, soft.

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