Blood<span> is a heterogeneous </span>mixture<span> because the </span>blood<span> cells are physically separate from the </span>blood<span> plasma. The cells have different properties than the plasma. The cells can be separated from the plasma by centrifuging, which is a physical change. Since it can be separated mechanically, it is not a chemical compound</span>
Answer:
9
Explanation:
a cross between the two gene will result in 9 phenotypes
The following choices are given;
A.Her title is accurate because two opposite extremes are favored.
B.Her title is accurate because one extreme is favored.
C.She should change her title because she is observing stabilizing selection.
D.She should change her title because selection cannot be observed.
The answer is; C
Since the whole population does not shift towards the extreme trait (which in this case is insect-eating) then the section is not directional. Rather, the selection is stabilizing because the selection does not favor a particular extreme trait but tend to shift the who population towards the mean (eating insects and berries).
<span>A is the correct answer. Diploid cells all contain two sets of chromosomes. Prophase 1 occurs during the first phase of meiosis, a type of cell division, and prophase 2 is the same process, but this time occurring without chromosome reduplication. As a result, there is the original and duplicated cells, which makes two.</span>
