Biology, 05.05.2020 18:27 leannaadrian
Which are examples of negative feedback? Select three options.
a child whose thymus gland is building an immune system that gets stronger each day
when someone’s adrenal gland reacts to a scary movie by secreting hormones that make the heart beat quickly
when someone's pancreas stops producing the hormone that lowers blood sugar because the person hasn't eaten recently
when someone’s pancreas hormone increases every time they eat, but decreases when they aren’t eating
when a person takes calcium supplements so a gland will stop secreting a hormone that pulls calcium from the bones
Answers: 3
Biology, 22.06.2019 06:10
Which process of living things produces water that enters the water cycle
Answers: 1
Biology, 22.06.2019 10:00
The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.
Answers: 1
Biology, 22.06.2019 13:00
Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart
Answers: 1
Which are examples of negative feedback? Select three options.
a child whose thymus glan...
a child whose thymus glan...
History, 04.02.2021 23:50
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Mathematics, 04.02.2021 23:50
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English, 04.02.2021 23:50
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Mathematics, 04.02.2021 23:50
Mathematics, 04.02.2021 23:50
Mathematics, 04.02.2021 23:50
Mathematics, 04.02.2021 23:50
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History, 04.02.2021 23:50
History, 04.02.2021 23:50
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