This is true and false. It's formulated very confusing. I'd be more inclined to stay the statement is false because the theory of evolution didn't seem reasonable because we didn't know the complexity of living cells but rather because it was in line with the predicitons made by the theory and it made more epistemological sense that did creationism.
I think the correct answer from the choices listed above is option B. Keratin is the protein in mammals which shows only a primary and secondary structure. Keratin is a fibrous protein forming the structural constituent of hair, feathers, hoofs, claws and many others.
Erosion
Explanation:
Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity. Mechanical weathering physically breaks up rock. ... The sediment is dropped, or deposited, in landforms.
Answer:
Oxygen and Glucose
Explanation:
The formula for cellular respiration is Oxygen + Glucose -> Water, Carbon dioxide, energy. Without Oxygen and Glucose, you wouldn't have cellular respiration at all.
<span>ATP is called the energy currency of the cell, and of life, because it is the energy molecule that all cells need in order to do anything within the human body. Themolecule is used like a battery within cells and allows the consumption of one of its phosphorous molecules.
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