Solid liquid gas science is key my g
Explanation:
please don't post such irrelevant questions
A DNA mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes. DNA mutations can affect an offspring can result in abnormal protein products. Mutations can also introduce new alleles into a population of organisms and increase the population's genetic variation.
I think it’s C but I’m not fully sure so wait for others just to make sure
When one plant's pollen fertilizes the egg of another plant it is called cross pollination.
