Answer:
d. Very small cells are the best adapted for nutrient exchange.
Explanation:
The need to be able to pass nutrients and other substances into and out of the cell limits how big cells can get. The larger a cell is, the more difficult it is for nutrients and gases to move in and out of the cell because the volume is larger than the surface area. Smaller cells can exchange nutrients with the external environment more quickly.
Answer:Lipids perform three primary biological functions within the body: they serve as structural components of cell membranes, function as energy storehouses, and function as important signaling molecules. The three main types of lipids are triacylglycerols (also called triglycerides), phospholipids, and sterols.
triglycerides- fat
phospholipids- plant and animal cell membrane
sterols- plant and animal cell membrane's microorganism.
Explanation:
<span>The appropriate response is cytoplasm. In eukaryotic cells, the cytoplasm is that piece of the cell between the cell film and the atomic envelope. It is the jam like substance in a cell that contains the cytosol, organelles, and incorporations, yet excluding the core.</span>
Answer:
Which of the following is not one of the agents of metamorphism?
heat
Explanation:
Heat does not contribute to metamorphosis as it is not part of the agent