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Elena-2011 [213]
4 years ago
8

Can someone tell me the answers.

Biology
1 answer:
vladimir2022 [97]4 years ago
4 0
I feel the answer is cell membrane .
The cell membrane is a semipermeable protection and covering for the cell.

Please  mark me as brainliest,  if this helped.
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conditioned stimulus; conditioned response

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In respondent conditioning, also known as classical conditioning, a natural potent stimulus (food)  that elicits a response naturally is paired with a neutral stimulus (bell), which initially would not produce any response but only attract attention. Learning or new behavior is elicited in this way.

The previously neutral stimulus which now elicits salivation is referred to as conditioned stimulus, while the salivation is called the conditioned response.

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This is a di-hybrid problem. When doing a punnet square for di-hybrid problems, I would suggest using the F.O.I.L method to determine how to place the alleles. 

Since both individuals are heterozygous, they will be both PpLl x PpLl.

By doing the punnet square, I get the answer of D. 


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<span>Facts and data are objective, while and opinion is subjective.</span>
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Why are alternative (renewable energy sources preferred to traditional (non-renewable) energy sources?
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