Answer:
Explanation:
1. What is the cause of this virus?
2. What is the treatment for this virus?
3. Can this virus affect others?
4. Can this virus become a serious issue?
I believe the answer is head-on and port (left). The side lights are usually visible to vessels approaching from the front or the side. The red light usually indicates a vessel's port (left) side while the green light indicates a vessel's starboard (right) side. These lights ensure that there is safety at night as the vessels navigate.
I believe the answer would be A.
The flow is larynx, trachea, bronchi, bronchioles, alveoli
Answer:
Yes...This is an example of speciation by natural selection
Explanation:
As we know that natural selection always promote those evolutionary changes that are necessary. Changes that happen in chromosome number always promote with a specie that is closely related to the parent specie and produce fertile off-springs. These new generations are most adaptable and can survive in the environment more efficiently than the previous ones.
Additionally, other than natural selection, speciation can also happen as a result of random mutations, genetic drift and by means of artificial selection as well. But the natural likelihood of all these is probably low as compared to that of natural selection.
D since democracy takes decisions from most or all of the people and it tends to be the most fair method.
