My little sister asked me how babies were made bc my parents wont tell her im wondering how i should tell her. Any ideas?

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

Where is the nictitating membrane found? a. between the eyelid and the eyeball b. between the retina and the optic nerve c. between the outer and middle ear d. in the organ of corti in the middle ear