Question

Cockroaches, aur enters the body though
xylem , phloem, stomata, Root hair​

Answer 1

Answer:

Explanation:

The trachea is a dense array of a network of air tubes found in the internal system. Tracheae are known to balance the pressure inside the system. When oxygen-rich air enters into the body of the cockroach via spiracles into the tracheal tubes, it diffuses into various tissues and cells of the body.

In cockroaches, air enters the body through (iii) spiracles. ... The first one in cockroaches are enters the body through lungs is spiracles skin.