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Svetach [21]
3 years ago
12

Which molecule can cross the membrane in osmosis?

Biology
1 answer:
givi [52]3 years ago
4 0
Water <span>can cross the membrane in osmosis ....

Hope it helps!!!</span>
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MGA LAYUNIN
Naddik [55]

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3 0
3 years ago
How do phytoplankton contribute to the cycling of oxygen?
solong [7]

Answer:

The ocean produces oxygen through the plants (phytoplankton, kelp, and algal plankton) that live in it. These plants produce oxygen as a byproduct of photosynthesis, a process which converts carbon dioxide and sunlight into sugars the organism can use for energy.

Hope it helps you, tell me if im wrong pls, BE SAFE! :D

5 0
3 years ago
Using two or more sentences, describe how a light microscope creates a magnified image.
a_sh-v [17]

Answer:  A microscope is an instrument that produces a clear magnified image of an object viewed through it. A microscope must be able not only to magnify objects sufficiently but also to resolve, or separate, the fine details of the object that are of interest to the viewer. In the optical microscope visible light rays, reflected from or transmitted by the viewed object, pass through a series of lenses and form an enlarged image of the object. This image is produced at the normal distance of clearest vision, which is about 10 inches, or 25 centimetres, from the eye of the viewer.

4 0
3 years ago
What are some of the results of the depletion of our natural assets?
FrozenT [24]
4) all of the above.

This because it cause all of these things obviously
6 0
3 years ago
In which stage of the Calvin cycle does the plant cell produce energy for storage?
Ludmilka [50]
I believe the answer is the Regeneration stage.
A this stage of the Calvin Cycle, only one of the G3P molecules leaves the cycle and is sent to the cytoplasm to contribute to the formation of other compounds needed by the plant. Because the G3P exported from the chloroplast has three carbon atoms, it takes three "turns" of the Calvin cycle to fix enough net carbon to export one G3P. Each turn makes two G3Ps, therefore three turns make six G3Ps. 
7 0
3 years ago
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