Biology, 03.12.2021 20:30 prxncekevin
If the first trophic level (green plants) contains about 200,000 kcal of energy, how much energy is transferred from frogs to snakes? A. 1,800 kcal B. 20,000 kcal C. 200 kcal D. 2,000 kcal
Answers: 1
Biology, 20.06.2019 18:02
What does it mean if an area has high biodiversity? select one: a. different organisms live in the world b. lots of different organisms live an ecosystem c. lots of the exact same organisms live in an ecosystem
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Biology, 21.06.2019 21:50
What initially causes a nerve impulse? release of enzymes out of the neuron movement of chemicals into the dendrites of the neuron pathogens attacking the dendrites of the neuron red blood cells bathing the neuron
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The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease
Answers: 2
If the first trophic level (green plants) contains about 200,000 kcal of energy, how much energy is...
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