Genetic variations occur <u>randoml</u>y among individuals of any population.
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Answer:
The correct answer is - option A.
Explanation:
Celeste wrote only six levels of organization in her notes that include molecules, cells, tissue, organ, and organ system. That is the correct sequence from smaller to larger but she forgot the sixth and a higher level of the body system of the organization.
This level is the organism which includes the organ system. Organ system comprises various organ those perform different action to perform a larger level function.
Answer:
There must be an independent variable, which changes throughout the course of an experiment; a dependent variable, which is observed and measured; and a controlled variable, also known as the "constant" variable, which must remain consistent and unchanging throughout the experiment.
Explanation:
This answer is going to be true because their exsit dominant and their ressesive version of many genes