Answer:
Stage 1—High birth and death rates lead to slow population growth.
Stage 2—The death rate falls but the birth rate remains high, leading to faster population growth.
Stage 3—The birth rate starts to fall, so population growth starts to slow.
Stage 4—The birth rate reaches the same low level as the death rate, so population growth slows to zero.
Explanation:
<u>Answer:</u>
The<u> autonomic nervous system </u>is the part of the peripheral nervous system that directs the activity of glands, organs, and smooth muscles.
<u>Explanation:</u>
The autonomic nervous system (ANS) is a control mechanism that operates primarily unconsciously and controls body workings like respiratory rate, heart rate, pupil response, digestion, urination and sexual excitement. This method is the primary driving force for regulating the reply to fight or flight.
To regulate physiological functions, it controls involuntary responses. There are also two divisions to the ANS while these two splits have oppositional effects on their internal organs:
- the sympathetic division and
- the parasympathetic division.
The first scientist that said that planets travel in fixed paths or orbits is Kepler. A
It's the formation of new and distinct species in the course of evolution
