The prostate gland secretes a milky basic fluid to increase motility of the sperm.

Which digestive or accessory organ is responsible for absorbing nutrients?

Which of these pairs is mismatched?

Which digestive or accessory organ is responsible for storing bile?

Which excretory organ is responsible for transporting urine from the kidneys to the bladder?

Include mosses.

Insects use _________ for excretion.

Which biome is found where a river meets the ocean?

Have two tissue layers.

Tendons holds two bones together but the joints permit movement of the bones.