Maintaining internal conditions within in an organism is a characteristic of life known as

homeostasis.

Explanation:

All living organism on this planet have the ability to change or regulate the environmental conditions with in their bodies that keeps them and their body in a stable positions irrespective of the changing  external environment. This mechanism of regulation is known as homeostasis.

For example - we start shivering , when our body faces a temperature lower than the normal room temperature to maintain constant internal temperature for proper functioning of internal organs and systems.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

a. population growth is decreasing

-2

+4

-10

-3

-8

-3

so the population decreased by 24 because 3+3+8+10+2=26-2=24.

hoped i !

explanation: