Answer:
The main difference between red brown and green algae is that red algae contain chlorophyll a, chlorophyll d, and phycoerythrin, while brown algae contain chlorophyll a, chlorophyll c, and fucoxanthin and green algae contain chlorophyll a, chlorophyll b, and xanthophylls.
Extinction DIF; Having no more existing or living members
It is called an amniotic egg.
The purpose of meiosis<span> is to reduce the normal diploid cells to haploid cells, called gametes.
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Volume is the space that an object occupies. Mass is the amount of matter in a given object.