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Nastasia [14]
2 years ago
5

PLS HELP ASAP, ILL MARK BRAINLIEST IF ITS A REAL ANSWER. LOOK AT THE PICTURE.

Biology
1 answer:
Umnica [9.8K]2 years ago
5 0

Answer:

answer 1: because they harm us

answer. 2: they help with extra protection

answer 3: skin, eyes, nose, backbone

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P (purple) and p (white) are the dominant and recessive alleles for flower color in peas. Similarly, A (axial) and a (terminal)
butalik [34]

Answer:

Option C, ppAa is indicative of white axial flowers.

Explanation:

It is given that Purple color (P) is dominant over white color (p). Thus in order to have a flower of white color , the flower must be homozygous recessive with an allele pair having two recessive alleles.

Similarly, Axial (A) is dominant over terminal (a) flower. Thus, a flower can be axial in two cases -

a) when both the alleles are same i.e AA

or

b) when one allele is A and the other one is a i.e Aa

Considering the above cases, all possible allele combination that will produce white axial flower are as follows -

ppAA, ppAa

Thus, option C is correct

7 0
2 years ago
A gene is a sequence of blank in a dna molecule
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Answer:

The correct answer would be nucleotide.

Explanation:

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PLEASE HELP ME ASAP. Classify the energy sources as either renewable or nonrenewable. A. energy obtained from coal B. energy obt
DiKsa [7]

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The energy obtained from coal is non-renewable.

Energy obtained from burning plant waste is renewable

Energy obtained from water spring inside the earth is renewable.

Energy obtained from natural gas is non renewable.

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<span>The space-filling model of a hydrogen molecule would be something like OO , two circles stuck to each other, even squished a little bit. The model for carbon dioxide would be like OOO, with the two circles on the sides a little bigger and squished into the middle circle. </span>
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The last dinosaur was found in the rock layers at the end of he Mesozoic era . In what epoch will you find the last dinosaur fos
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