Looks correct but the second to last I would of put abiotic and biotic factors but I don’t know what’s right for you
I *think* through weathering and erosion. Hope this helped
I would say A but I am not sure
Answer: A substitution is a mutation that exchanges one base for another (i.e., a change in a single "chemical letter" such as switching an A to a G). Such a substitution could: change a codon to one that encodes a different amino acid and cause a small change in the protein produced.
Explanation: I know this is correct just trust me and please mark me as brainiest.
They are good conductors of heat and electricity.
They are solid at room tempature
They have a high melting point
