3. The graph shows the percentage of the cell that mitochondria fill by volume.
The greater the percentage, the more
mitochondria. What is the function of
mitochondria? Why do heart cells have a
higher percentage of mitochondria than
liver and pituitary gland cells?

Ricardo notices that when he plays soccer in the rain, his ball does not seem to go as far after a kick. what is the best scientific question that ricardo could ask about this observation? is soccer better played in the rain or sun? how does rain affect the distance a soccer ball can travel? how does rain affect the speed of a soccer ball? is soccer affected by the rain?

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin