A few plants they stay green are fatsia, lavender, Aucuba, camellia, euonymus, and muhonia.
I would say C.nervous system because that pretty much defines all of the answer choices.
Answer: 4; tt
Explanation: The two lowercase letters indicate that there are two recessive genes. If there is one uppercase letter and one lowercase letter, that would mean that it is heterozygous (as there is one dominant and one recessive gene).
