<h3><u>Answer and explanation</u>;</h3>
- Homeostasis is the maintenance of the internal environment of the body constant.
- <u>Conditions in the body must be constantly controlled because cells depend on the body's internal environment to live and function.</u>
- The maintenance of the conditions by homeostasis is very important because in the wrong body conditions certain processes and proteins such as enzymes will not function properly.
The right answer is the first one.
Higher! Because at high altitudes: lower atmospheric oxygen—> secretion of EPO to compensate
Answer:
D.
Explanation:
The first two options, A and B, can be eliminated because we know that the growth rate must be negative — more people are dying than are being born!
The term "per capita" means per person. Which answer makes more sense, losing 1.2 people per person or 0.12 people per person? While both might be a little confusing, you can't lose more than one person per person! Therefore, the answer is D.
