Question

air enters the body of a grasshopper through openings called_________.

for a person at rest, the normal range of breathing per minute is_________

___________respiration takes place In the absence of oxygen.​

Answer 1

Answer:

1 trachea

2 12 to 20 breathes

3 anerobic respiration

Explanation:

mark as BRAINLIST

Answer 2

Answer:

air enters the body of a grasshopper through the spiracles.

for a person at rest, the normal range of breathing per minute is 12 to 20 breaths

anaerobic respiration takes place in the absence of oxygen.