Thermal energy/ heat energy
The answer for the above question is Mutation.
Mutations are random spontaneous changes that occur suddenly in the DNA. A single mutation can have a large effect, however in may cases evolutionary changes are based on the accumulation of many mutations. The gene flow is any movement of genes from one generation to another and is an important source of mutation
Answer:
I'm pretty sure they don't have bras for men.
Answer:the most basic of your trait and heridty
Explanation:
