Answer:
Scientists bred the moths and figured out that the light-colored form of the peppered moth has different genes from the dark form.
Explanation:
The answer would be "<span>Cyclins are proteins that regulate when and how often a cell divides". Cyclins belong to a family of proteins that control the progression of a cell through its respective cell cycle. This is initiated by activating cyclin-dependent kinase (CDK) enzymes which regulate </span>transcription of RNA and process mRNA during mitosis.
Answer:
C
Explanation:
The hot air and cold air mix making it updraft and downdraft
<span>In a nuclear fusion reaction, the mass of the products is less than the mass of the reactants. This "missing mass" -turns into energy.</span>