Biology, 29.01.2020 04:58 steliosceltics2541
Sodium and potassium ions are essential for muscle contractions of the heart. the ions are transported using a pump, which obtains energy by the breaking of adp or atp or calcium
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Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?
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The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane
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Biology, 22.06.2019 07:30
Ture or false evidence for evolution includes millions of fossils
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Sodium and potassium ions are essential for muscle contractions of the heart. the ions are transport...
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