Why do the positions of stars change in the universe? (why do stars change position when we look up at the nigh sky?) -stars get bigger as they age
-the universe is contracting (getting smaller)
-the universe is expanding (getting bigger)
-stars get smaller as they age Previous
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Biology, 22.06.2019 10:40
Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above
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Which term most precisely describes the cellular process of breaking down large molecules into smaller ones? a) catalysis b) metabolism c) anabolism d) dehydration e) catabolism
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Ineed with a hypothesis my question is can seeds sprout in different locations?
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Biology, 22.06.2019 20:30
If the charge that enters each meter of the axon gets distributed uniformly along it. true or false
Answers: 3
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