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andriy [413]
3 years ago
12

17. The lungs and

Biology
1 answer:
Slav-nsk [51]3 years ago
8 0
I believe the answer is B. Heart
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The ph of your stomach must be (a)more than 7 (b)basic (c)equal to 7 (d) none of the above
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Answer:

(d) None of the above

Explanation:

The pH of your stomach must be highly acidic, because the optimum pH for pepsin, the chief stomach enzyme, is 1.5.

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Determine the proportion of offspring phenotypes that would result when two merle dogs mate, if both dogs are heterozygous (Ll)
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This means that 75% would have the dominant traits for coat length and 25% would have recessive trait for coat length.

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