Question

A seawater sample sent to your lab from the gulf coast. the has an orange tint to it, and organimsms in the jar have a pair of flagella and seem to rotate as they move through the water. What group is represented in this description?

Answer 1

Answer:

Dinoflagellate is suspected to be present from the subgroup of protista as they are found in the fresh water habitat.

Explanation:

The orange colouration probably indicates that the cell has over-accumulated β-carotene.