Practice 2:
Why do scientists classify and organize organisms?
A. Because animals needed to have similar names, but plants could have multiple names
without causing confusion.
B. To note similarities and differences in different organisms and to avoid confusion when
studying them
C. Because animals need to know which groups they belong to.
D. To keep a list of organisms currently living on Earth.

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

The process of meiosis produces only gametes, eggs or sperm. according to the diagram, how many sperm are formed from each cell that undergoes meiosis?

The sea slug that considered to be a photosyntheesizing animal