Hello,
You didn't mention the length of the paper clip, but after some research, I found that a typical small paperclip measures 3.0 cm. Thus, I'll frame my answer around this measurement.
A human cell averages about 30um, and the question inquires how many would align along the length of a paper clip measuring 3cm.
3 cm = 30000 microns
= 30000/30
= 1000 cells.
Thus, if 1000 human skin cells were placed side-by-side, they would fit within the length of the paper clip.
Note: If your paper clip length differs in your exercise (like 1 cm), simply multiply 1 by 10000 and divide the resulting figure by 30 to determine how many cells fit along the length of any clip.
I hope this information is helpful!
Choice C is correct. The folding of the inner mitochondrial membrane is essential to enhance surface area for numerous protein complexes involved in the Krebs cycle during cellular respiration. One significant protein is ATP synthase, which uses potential energy harnessed during proton transport to generate ATP. A flatter inner membrane would reduce ATP synthase quantity, compromising mitochondrial efficiency and leading to fatigue during high energy demands.
Renal glucose reabsorption.
Response:
The skeletal system's bones collaborate with the muscular system's muscles.
Clarification: The system composed of muscles and bones allows for movement.
(I hope this is useful; you could also look for the same question as someone might have already addressed it.)
:)
