Answer:
Organ systems are organs that work together to perform a specific bodily function, so your answer is D
Explanation:
Answer:
Answer: 2
Explanation:
I do not not know a VOC resource is, but it is not the answer. The answer is B, a rapidly renewable resource.
Somethings are by products. Silver and Gold can be byproducts of copper, but Bamboo is a primary resource. You use it as soon as you grow it.
Answer 2
<span>Thymine is harder to make, but more stable. DNA needs to keep information safe for a long time, so it makes sense to use thymine. But RNA is made and used quickly, and small mistakes don’t matter as much, so the easier to make uracil does the job.</span>
