Which phrase describes the study of ecology?
a.
comparing biotic and abiotic ecosystems
b.
transfer of light energy to chemical energy
c.
organisms that reproduce and maintain structure
d.
how living things are interconnected with their environment

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

What materials must dams have to produce electricity, and what must occur?