Answer:
Why are cells small? because they can absorb nutrients much more efficiently. Because they are smaller they can efficiently absorb enough food. When a cell doubles in size the volume increases much more then the surface area, which is why large cells cannot receive enough food efficiently for their volume.
Hope this helped :)
<span>A measure of subcutaneous fat at various body sites using special calipers is: tomography which is consider to be the gold standard. the purpose of studying this fact was to compare skinfold caliper and ultrasound measurement of subcutaneous body. Subcutaneous fat thickness of 26 young males was measured at eight sites using a commercial high-resolution B-scan ultrasound equipment.</span>
<span>Southern generals remained able to engage Union forces without additional troops or supplies. </span>
