Question

Multicellular and have pigment chlorophyll in them.​

Answer 1

Answer:

True

Explanation:

Answer 2

Answer:

Brown algae (Phaeophyta) are multicellular marine seaweeds. Some can be extremely large, such as the giant kelp (Laminaria).

Explanation:

Bacteria are unicellular organisms that are either present in a cluster of cells or isolated form. These organisms can be distinguished by the nature of their cell wall, by their shapes, or by differences in their genetic makeup.