Natural selection occurs when there is nonrandom elimination of genotypes from a population due to differences in viability or reproductive success

Indicate whether the statement is true or false


TRUE

Biology & Microbiology

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Fern leaves emerge as tightly coiled structures called:

A. microsporangia. B. fiddleheads. C. protonema. D. horsetails. E. prothallus.

Biology & Microbiology

Which carbohydrate forms the cell wall during cytokinesis in plant cells?

A) cellulose B) sucrose C) glucose D) lactose

Biology & Microbiology

The normal outcome of mitosis is 

A. to make cells smaller. B. to produce genetically identical copies of cells. C. to reduce the amount of DNA in daughter cells. D. differentiation.

Biology & Microbiology

According to Charles Darwin and Alfred Wallace, variations followed a more continuous pattern. According to Mendel's model, variation due to dominance-recessive relationships followed a more ________ form

A) transferred B) abstract C) normalized D) discontinuous E) smooth

Biology & Microbiology