Answer:
the answer is D.
Explanation:
The heritable variation is defined as the variance of the breeding values among individuals.
Answer:Yes, trees release oxygen and some produce food for the animals weather there young or old
Explanation:
Answer:
The red should indicate warm weather, while the blue should indicate cool weather.
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Bacteria<span> traits such share many common features, such as: A lack of membrane-bound organelles.
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Answer:
Cancerous tissue has high number of mitotic index.
Explanation:
Mitotic index may be defined as the cells that undergoes mitosis by the total number of cells. Mitotic index is different in case of cancerous and normal cells.
Cancerous cells has high ability to divide continuously and requires less nutrient factors. The mitotic index of a cancerous cell is more because the number of dividing cell is more in case of cancerous cell than the normal cells.
