Register

How do simple organisms exchange substances? O A. Directly across the alveoli. OB. Through spiracles. C. Directly across the external membranes. D. Through specialized gas excha…

How do simple organisms exchange substances? O A. Directly across the alveoli. OB. Through spiracles. C. Directly across the external membranes. D. Through specialized gas excha…
asked 183k views
3 votes
How do simple organisms exchange substances?

O A. Directly across the alveoli.
OB. Through spiracles.
C. Directly across the external membranes.
D. Through specialized gas exchange systems.

asked
User Cyrus Mohammadian
by
8.4k points

1 Answer

2 votes
The answer is D. Through specialized gas exchange systems.
answered
User Tod
by
7.9k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Why aren't all minerals gemstones?
What are three important types of forces
Link Copied!