10 the answer is number 10
The prey will be confused by the appearance of a new animal, and it will not be sure if it's a predator or harmless animal. This usually causes the prey animals big problems because that confusion usually leads to their death. Also the defensive system that the prey has developed is made for the predators it knows, but is usually ineffective with the newly introduced predators.
In this image we can see that A is identical to B, and C is identical to D.
Chromatid (Cht) is a
DNA molecule (the nucleofilament) associated with
histone proteins (PH) and
non-histone proteins (PNH)
<span>Each chromosome of a cell may consist of one or two chromatids depending on its state: just after a mitosis, or after the second meiotic division, each chromosome consists of only one chromatid, the rest of the time,
after DNA replication, each chromosome consists of two completely identical chromatids, connected by the centromere, thus giving the two rods the shape of an X.</span>
Answer:
Fossils. The layer of rocks compresses the remains and the heat alters the remains. Oil and natural gas.
Explanation:
I majored in Biology
Hydrogen bonds i hope that helps