Hello there.
<span>Which two organ systems regulate homeostasis in our bodies?
</span><span>nervous and endocrine
</span>
The answer would be:
<em><u>D. Insulin</u></em>
Insulin is a chemical messenger that is responsible for the regulation of blood glucose levels. It is manufactured in the pancreas and secreted by the beta cells as a response to glucose. When glucose levels in blood plasma increase, insulin is secreted to stimulate glucose uptake.
Answer:
Plant is a producer in food chain
Answer:
The answer is most definietly ocean water due to the amount of salt loca
ted in the ocean.
Explanation: