Hello there!
The answer is Mutation.
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Body fossils include bones, teeth, claws and skin. Therefore the answer would be A, imprints.
Answer:
The genotype of the Dad must be X^AY because that's the only possible genotype for a normal male.
The genotype of the mom must be X^AX^a because that's the only way to have a colorblind son while being a normal mom. The colorblind son gets a Y from his dad and X^a from his mom.
The genotype ratio among the children must be 25% heterozygous dominant, 50% homozygous dominant, and 25% heterozygous recessive.
The phenotype ratio among the children must be 75% normal and 25% colorblind.
Answer:
Water is essential for all living things. Water's unique density, high specific heat, cohesion, adhesion, and solvent abilities allow it to support life.This unique structure allows a water molecule to “shake hands” with many other molecules, earning it the moniker “the universal solvent.” This ability is at the heart of many of the functions water performs for living organisms: water delivers dissolved nutrients to cells. water ferries dissolved waste away from cells.
Hopefully that helps you out.
<span>Faulting
This can be regarded as a split or fracture in the Earth's outside layer commonly referred to as crust. These are related with, or frame, the limits between Earth's structural plates. In a dynamic fault, the bits of the Earth's outside layer along a rock that has faulted moves after some time. The moving rocks can cause seismic tremors and hence volcanic activities.</span>
