Homeostasis is a (1 point)
A) step in embryological development.
B) stable internal environment.
C) response to a stimulus.
D) phylum of invertebrates.
5. When an animal’s environment changes, sexual reproduction improves a species’ ability to (1 point)
A) react to new stimuli.
B) increase its numbers rapidly.
C) adapt to new living conditions.
D) produce genetically identical offspring.,