Since homologous means same structure different functions, it shows that animals evolve to have the same structure as their ancestors but, have different uses to the part
The pyramid of energy <span />
Because the soil didn't have the same nutrients it has now due to lack of decomposition of other plants and animals.
Answer:
Cas9
Explanation:
Genome editing techniques have been developed to exploit the CRISPR system of bacteria and archaea. Only the Cas9 component of the system is used in editing.
The correct answer is haploid i just took the quiz and got it right plz mark brainiest
