The answer to this is the remains and waste products of plants, animals and other living things organisms.
Woah what is going on in these comments uhhhhhh
Answer: C
Explanation: Left ventricle. With the thickest muscle mass of all the chambers, the left ventricle is the hardest pumping part of the heart, as it pumps blood that flows to the heart and rest of the body other than the lungs.
False. Continental slopes are fairly shallow and more of a gentle slope. Hope this helps!
