The breaking down of material into smaller parts is known as what?

weathering

erosion

oxidation

photosynthesis

If a human has 23 pairs of chromosomes in every muscle cell of its body how many chromosomes will be in a human egg or sperm

Which organelle plays a role in intracellular digestion?

The color of the fur is the genotypephenotype.the genetic combination of alleles that determine the fur color is called the genotypephenotype.