Because they are autorotrophs(they make their own food)so most organisms depend on them.
B . Excessive commercial fishing
Reason: the other options are good things this is the only bad thing
Scientists believe green algae to be the ancestors of land plants. The classification division separating algae from the kingdom Plantae began with fossil evidence. To be successful land plants require certain modifications. This early Devonian land plant had both vascular tissue and, as seen here seed<span> pods.</span>
Answer:
Love = Silence
Explanation:
Because sometime you can't tell someone how you feel so you have to keep your love silenced.
