Answer:
Scientists bred the moths and figured out that the light-colored form of the peppered moth has different genes from the dark form.
Explanation:
Answer:There is a codominant relationship between alleles
Explanation:
Answer:
Sarcoplasmic Reticulum
Explanation:
Sarcoplasmic Reticulum (in muscle cells) is a modified form of Endoplasmic Reticulum located in other cells. Its primary function is to store and regulate the movement of intracellular Calcium ions during muscle contraction.
The ash in the atmosphere blocks the sunlight.
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Good job eliminating option D. Option A is reversed Mitosis occurs in somatic cells and Meiosis in germ cells. Crossing over results in genetic diversity or a change in DNA, that would happen in reproduction and thus meiosis. Option A, B, and D are not the answer. <u>Option C is correct.</u>
