Question

cion
Fill in the blanks.
1. The roots of a plant take up oxygen from the
trapped between the
particles.
2. Diaphragm forms the...block
...
of the chest cavity.
Exchange of gases in the leaves take place with the help of
Cockroaches breathe with the help of air tubes called
During heavy exercise, we get cramps in the legs due to the accumlation of
3.
S.
4.
5.​

Answer 1

Answer:

explanation;-

1 . Air

2.floor of chest cavity

3.stomata

4.trachea

5.lactic Acid