A point mutation or substitution is a genetic mutation where a single nucleotide base is changed, inserted or deleted from a sequence of DNA or RNA. Point mutations have a variety of effects on the downstream protein product—consequences that are moderately predictable based upon the specifics of the mutation.
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Answer:
D. physical weathering
Explanation:
The geological process that initiates and leads to the breaking of the rocks is termed as the physical weathering. In this process, the chemical composition of the rocks do not undergo any change. The process of breaking of the rocks is both gradual and sudden. The movement of the earth, the change in the temperature, the rise and fall of the water level, the presence of ice rocks for longer duration of the time, and the melting of the snow are some of the reasons which causes the physical weathering.
The phenomena in the given expert represents the physical weathering.
<span>b.Eusthenpteron might be a common ancestor of bats and humans.
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-Payshence xoxo</span>
A man ie human is made up of their body parts the human mind is not separate from their body contrary to popular belief but is a mixture of chemicals.
To answer your question man is his parts.
