Biology, 16.09.2019 16:50 joslynndiggs
How does the contractile vacuole in a single-celled organism function to maintain homeostasis?
a) it pumps water into the cell.
b) it pumps water out of the cell.
c) it pumps solutes into the cell.
d) it pumps solutes out of the cell.
Answers: 2
Biology, 22.06.2019 00:10, maxy7347go
Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?
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Biology, 22.06.2019 05:40, mustachbrah
When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity
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Biology, 22.06.2019 08:10, xojade
Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?
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How does the contractile vacuole in a single-celled organism function to maintain homeostasis?
Mathematics, 28.06.2021 22:30
Mathematics, 28.06.2021 22:30
Mathematics, 28.06.2021 22:30