Which choice accurately describes what light is?
1 answer:
You might be interested in
Answer:
see picture
Explanation:
see picture above. character filling moment
Answer:
<em>The body regulates those levels in an example of homeostasis. When levels decrease, the parathyroid releases hormones. If calcium levels become too high, the thyroid helps out by fixing calcium in the bones and lowering blood calcium levels. The nervous system helps keep homeostasis in breathing patterns.</em>