Answer:
They are likely to have evolved from similar ancestors.
Answer:
[The recent activities of fossil fuel combustion has had adverse effects on the ozone layer]- B.
Invertebrates
Hope that helped :)
A mutation can either be passed down as a hereditary trait, but most mutations of the gene can be triggered by something such as radiation from the sun, or if an error is made in cell division as DNA copies itself
Answer:
A
Explanation:
to make copies or offspring to need sexual cells which carry DNA needed it can be asexual or sexual
