Multicellular eukaryotes that are usually mobile and obtain food from other organisms probably belong to the kingdom A.
Fungi.
B.
Animalia.
C.
Protista.
D.
Plantae.

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?

2. which is the last step in the scientific method?