Answer: Consumers.
Explanation: I don't like cockroaches your lucky I even looked at your question let alone answered it.
Answer:
they both help to protect the organism
Explanation:
Im guessing it is due to gene shuffling
Answer:
D. all of the above
Explanation:
Nuclear power doesn't create waste products like burning fossil fuels would (which would end up in air pollution). it cost much less to capture the sun's energy, and it is most definitely more efficient.
Protein, the building blocks of proteins are amino acids, different sequences and combinations of these amino acids result in huge numbers of proteins which have a variety of functions.