Biology, 13.07.2019 07:30 daijahamaker062816
Which sentence describes the action of natural selection? an ecosystem contains two types of giraffes, some with short necks and others with long necks. the distribution of this trait is equal among the population. a disease causes low-lying shrubs to die out. the long-necked giraffes can access more food, so they have a better chance of surviving to reproductive age. after several generations, all the giraffes have long necks. the long-necked giraffes can access more food, so they have a better chance of surviving to reproductive age.
Answers: 1
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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Biology, 22.06.2019 03:00
Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point
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Biology, 22.06.2019 15:00
Ineed with a hypothesis my question is can seeds sprout in different locations?
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Biology, 22.06.2019 15:00
Tom wants to conduct a scientific study but he needs to finish by the end of the school year. what practical way could tom work around this limitation and be successful in his study?
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Which sentence describes the action of natural selection? an ecosystem contains two types of giraff...
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