Question

multiple choice 6.15 points which of the following organisms is a major contributor to seaweed? dinoflagellates diatoms choanoflagellates brown algae

Explanation:

Brown algae are a major component of seaweed. Diatoms are single - celled algae important in phytoplankton. Dinoflagellates are also single - celled and can cause harmful algal blooms. Choanoflagellates are more related to the origin of animals.

Answer:

D. Brown Algae