Greenhouse climate on earth was associated with relatively high atmospheric levels of which gas? a. nitrogen b. water vapor c. oxygen d. carbon dioxide

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

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