Why is the unit of measurement used for the distances of planets
from the Sun different from the
unit used for their sizes?

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

it would be rhyolitic hope this

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up