Question

question # 22 2 points name two advantages of a folded body wall in sponges

Explanation:

Folded body walls in sponges increase surface - area to volume ratio for better gas exchange and nutrient absorption. Also, they can provide more space for cell types and structures within the sponge.

Answer:

1. Increases surface - area for gas exchange and nutrient absorption.
2. Provides more space for cell types and structures.