How are giant kelp and sea grass alike?
A) both contain chlorophyll a
B) both utilize gas-filled spaces for buoyancy
C) both lack conductive tissues and rely on diffusion to transport molecules manufactured by photosynthesis
D) both a and b
E) both b and c

Question

Quizplus · Accepted Answer

Both giant kelp and sea grass contain chlorophyll a, a photosynthetic pigment. Additionally, both utilize gas-filled spaces for buoyancy. However, they differ in that giant kelp has conductive tissues to transport molecules while sea grass relies on diffusion for transportation. Therefore, option D is the correct answer.

How Are Giant Kelp and Sea Grass Alike