How much of the earth's animal life exists in the oceans?
20%
40%
60%
80%

2points what do bacteria have in common with the cells of other living organisms?

What term describes a doctor who becomes a specialist by meeting standards beyond those of getting a license and passing a test in the specialty area?

The table above shows five different types of chromosomal abnormalities that can occur during meiosis. they result in either an individual having too many or too few chromosomes in their genome. what is the most likely cause of these chromosomal abnormalities?