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blagie [28]
2 years ago
13

What do geologists look at for proof that earths core contains mostly iron? A. The sun. B. Comets. C. The moon. D. Other planets

Biology
2 answers:
iogann1982 [59]2 years ago
5 0

Answer:

A. The sun

Explanation:

The sun, because there has been theory’s of the sun being able to heat earth from there being a lot of iron in the middle of earth

shtirl [24]2 years ago
3 0

Answer:

B. Comets

Explanation:

Just finished the exam

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The two genes f and g, code for body size and aggressiveness, respectively. The F allele is dominant over f, and codes for a lar
mrs_skeptik [129]

Answer:

The correct answer is option C.

Explanation:

As it is given that, a Mendelian cross is performed between two parents resulted by cross the parents. This suggests that the parents or P generation has zero recombination hence the genotype of Parents would be AA and aa in nature. Therefore, all the F1 generation offspring were Aa in nature. The selfing of the F1 offspring will be:

         A  a

A AA Aa

a Aa aa

Genotype: AA: Aa: aa :: 1:2:1

Phenotype: Dominant: recessive :: 3:1

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Analyze the property of water you investigated and provide some real-world applications of the
scoray [572]

Answer:

As the type of investigation is not discussed, lets answer the question generally.

Explanation:

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The hydrogen bonds in water make the water turn into a vast, honeycomb structure when the temperature is below 4 degrees Celsius. This causes the ice to float on water and the fishes can stay alive in the liquid water underneath the ice.

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