Question

B. Name the following.
1. the air tubes of insects
2. tiny pores on the lower surface of a leaf
3. the respiratory organs of human beings
4. the openings through which we inhale
5. an organism with tracheal system
Pls helpppppppp

Answer 1

Answer:

spiracles

stomata

lungs, trachea, bronchi, bronchioles

nostrils.

humans