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solniwko [45]
4 years ago
15

Help Please!!!!!!!!!!!!!!!!!!!!!!

Chemistry
2 answers:
RUDIKE [14]4 years ago
7 0

Answer:

B

Explanation:

dmitriy555 [2]4 years ago
7 0
The answer is b

A. Is wrong because everyone has different dna because of genetics

B.is right because genes are from your parents or anyone who’s blood (I guess you could say)

C. Is wrong because I think it controls both or just the phenotype

And d is just dumb

Hope this helps you!!
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without using laboratory chemical describe simple laboratory experiment to distinguish between calcium hydrogen carbonate and so
zavuch27 [327]

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What is the density of lead (in g/cm^3 3 ) if a rectangular bar measuring 0.500 cm in height, 1.55 cm in width, and 25.00 cm in
Viktor [21]

Answer:

Density = 11.4 g/cm³

Explanation:

Given data:

Density of lead = ?

Height of lead bar = 0.500 cm

Width of lead bar = 1.55 cm

Length of lead bar = 25.00 cm

Mass of lead bar = 220.9 g

Solution:

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