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zzz [600]
3 years ago
10

The B horizon is ____.

Biology
2 answers:
Alexus [3.1K]3 years ago
6 0
<span>less nutrient rich than the A horizon</span>
Anna007 [38]3 years ago
6 0

Answer:

less nutrient rich than the A horizon

Explanation:

B horizon is the layer of the soil present below the uppermost horizon (the A horizon). B horizon is characterized by the presence of lesser amount of humus as compared to the humus present in A horizon. The lesser humus content in B horizon makes it less nutrient-rich compared to the A horizon. B horizon is a hard and compact soil layer.

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Answer:

option C: B = 0.48; b = 0.52

Explanation:

Of the 50 mice, 12 were homozygous black (BB), 24 were heterozygous black (Bb), and 14 were brown (bb).

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