Biology, 13.01.2021 03:10 savageyvens
A layer of water just under a frog's skin captures oxygen from air or water and delivers it to blood vessels at the skin's surface. How might this function relate to the fact that frogs are very sensitive to environmental pollution?
Answers: 3
Biology, 21.06.2019 21:20
Why does the skin of your finger shrink when you wash clothes for a long time?
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Biology, 22.06.2019 08:30
Which member of the following food chain will be least affected by ddt, a pesticide water pollutant, if bio-magnification is occurring? algae> zooplankton> crayfish> leopard frog> large mouth bass
Answers: 3
Biology, 22.06.2019 11:00
What factors contribute to the effect an environmental toxin has on the human body?
Answers: 3
A layer of water just under a frog's skin captures oxygen from air or water and delivers it to blood...
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