Ascientist investigates two types of cells located in different parts in the human body. cell a contains many more mitochondria than cell b. what is the best conclusion to make from this observation?

Cell A does more work than cell B.

Explanation:

Mitochondria are the double membrane-bound organelle found in almost all eukaryotic cells programmed to generate large amount of energy in the form of adenosine triphosphate (ATP).

The number of mitochondria in a cell varies depending on the function of cell for e.g-

1. In Red blood cells (RBC), Hair cells and outer skin cells - lack mitochondria as they do not require ATP.

2.In Heart cells, Muscle cells, liver cells - have more mitochondria than other cells as they are directly involved in the production of energy for normal body functions.

This shows that cells with more mitochondria are involved in the biological processes which require more energy in the form of ATP while cells with less mitochondria are not involved in such processes.

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

is this a psat question, if so do not cheat try your best.