Among Humans,you Can Observe That There Is Variability in Shape

question 42

Multiple Choice

Among humans,you can observe that there is variability in shape (size) ,skin color,and other traits.The variety in a small population results from ___ in sexual reproduction and meiosis.

• A) independent assortment
• B) random fertilization
• C) All of the answer choices are correct.
• D) crossing over

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Definitions:

Gymnosperm Reproduction

The method of reproduction in seed-producing plants (gymnosperms) that do not form flowers, involving the release of pollen to fertilize ovules.

Pollen Grains

Microscopic structures produced by the male part of plants, containing male gametes, used for fertilizing the female ovules in the process of sexual reproduction.

Flagellated

Describing cells or organisms that possess one or more flagella, which are used for movement.

Asexually

Reproducing without the involvement of sex cells, resulting in offspring genetically identical to the parent.