The transfer of cold water from depth towards the surface is called:

Which of the following areas receives acidic chyme, digestive enzymes and bicarbonate, as well as bile?

A spit that connects an island to the mainland is a:

Which of these phases begins with the anticipation of eating—the smell of a juicy burger being cooked, for example?

Pelagic sediments are formed from the skeletons of marine organisms.

—ogen refers to:

The Sun’s tide-generating gravitational forces are greater than the Moon’s.

Put the key events of gas exchange in the correct order 1-5.

Digestion of proteins begins in the _____ where _____ and _____, mix with the food to break down protein into _____.

Which of the following is released from the stomach (gastric) glands in response to the arrival of a bolus of food?