What happens when a cell divides?
a. the cell's volume increases.
b. each daughter cell receives its own copy of the parent cell's dna.
c. it becomes more difficult for the cell to get enough oxygen and nutrients.

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Why do bacteria thrive even in hostile environments

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

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.