Biology, 13.01.2021 22:50, kingtrent81
1. Humans feel hungry when their empty stomachs contract and when glucose
levels in the blood drop. Both of these situations stimulate neurons that send
messages to the brain which are interpreted as hunger. What body systems are
involved in this process as described and how?
Answers: 2
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What is the importantence of the carbon and nitretan cycles in the environment
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Biology, 22.06.2019 10:00, kyleighkinler5647
Which is an example of a vestigial structure? a. tail of a monkey b. fin of a fish c. flower of a plant d. tailbone of a human
Answers: 2
1. Humans feel hungry when their empty stomachs contract and when glucose
levels in the blood drop....
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