Answer:
Genes.
Explanation:
Genes are present on DNA that are inherited from parents to their offspring. Genes may be defined as the segment of DNA that ultimately form a particular protein product.
The particular trait of an organism is determined by the specific combination of the inherited genes. The genes are nearly same in all the human beings and there mutation can cause observable phenotype traits.
Thus, the correct answer is option (2).
Early in development, every neuron has the potential to become any type of neuron
When the neurons become mature, they will experience a differentiation process. During this process, the neurons will produce several <span>subpopulations that could only be fit to certain parts of our nervous system.</span>
<span>No.The involuntary muscles of the muscular system are not striated or furrowed.
</span>
<span><span>These muscles that are
not striated are very smooth to the sight which is why they are also
called Smooth muscles.</span> Involuntary muscles
are not striated. Even among the striated muscles that are voluntary,
the heart which is also a muscle, is involuntary.
On the other hand the striated muscles, which
are voluntary are highly fibrous and their primary function is to move
the body voluntarily, and producing heat as a result of this muscle
action.
</span>
Answer:NH2 side group and COOH side group.
Explanation:
B because I’m pretty sure only whales and dolphins have blowholes
