Which term describes organ systems that work together and maintain steady internal conditions when external conditions change? a. tissues

b. neurons

c. cooperation

d. homeostasis

I believe it is D.

Explanation:

Homeostasis refers to the relatively stable state inside the body of an animal. Animal organs and organ systems constantly adjust to internal and external changes in order to maintain this steady state

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this