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galina1969 [7]
3 years ago
13

What cell membrane component serves as recognition between cells?

Biology
1 answer:
77julia77 [94]3 years ago
6 0
Glycoprotein Cell Receptors, but you can probably just put proteins
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A student wants to know what effect temperature will have on the germination rate of radish seeds.  To test this, she obtains 3
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Responding Variable (DV): GERMINATION RATE

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- The hypothesis is a testable explanation given to an observed problem. A possible hypothesis is IF the temperature is high, THEN the germination rate of radish seeds will increase.

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- Constants are the variables that are kept unchanged throughout the experiment. In this case, the constants are Amount of water, same amount of time (2 weeks)

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