Biology, 14.11.2019 21:31 ijustneedhelploll
The body system responsible for exchange of gases between the body and the environment is the a digestive system b respiratory system c circulatory system d excretory system
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Biology, 21.06.2019 14:00
Although the two theories differ on the evolutionary path of dinosaurs, they agree that
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Biology, 22.06.2019 07:00
What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.
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Biology, 22.06.2019 08:40
Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of
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Biology, 22.06.2019 14:00
As a result of these processes the single celled organism accomplishes
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The body system responsible for exchange of gases between the body and the environment is the a dige...
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