Biology

after fertilization

after ever mitotic division

before fertilization

before every mitotic division

calyx

sepals

Receptacle

hypothalamus

on the retina

in front of the retina

behind the retina

on the blind spot

Lizards are more likely to survive hazards than dogs

Both animals maintain a constant body temperature

The dog's body temperature is independent of the external temperature

The lizard's body temperature varies with that of the dog

olfactory lobe

cerebellum

cerebral hemisphere

medulla oblongata