Osmoregulation is usually achieved by excretory organs that serve also for the disposal of metabolic wastes.
Which reproductive organ stores sperm?
Which reproductive organ stores sperm?
Which biome has permafrost and a very short summer?
Which biome has permafrost and a very short summer?
The prostate gland secretes a milky basic fluid to increase…
The prostate gland secretes a milky basic fluid to increase motility of the sperm.
Which of the following helps protect the delicate skin of th…
Which of the following helps protect the delicate skin of the fetus from the harsh amniotic fluid?
Peristalsis is the contractions of the smooth muscle lining…
Peristalsis is the contractions of the smooth muscle lining the esophagus to help move the chyme down.
Includes flatworms.
Includes flatworms.
Which one is NOT an adaptation that favored the move from wa…
Which one is NOT an adaptation that favored the move from water to land in plants?
Which biome is made up of evergreen trees?
Which biome is made up of evergreen trees?
Which digestive or accessory organ is responsible for produc…
Which digestive or accessory organ is responsible for producing chemicals that neutralizes any acidic substances in the small intestine?