When gametes are produced from a parent cell during normal meiosis, which of the following describes the number of chromosomes in each cell resulting from this process?
select one:
a. one-half the number of chromosomes as the parent cell.
b. one-fourth the number of chromosomes as the parent cell.
c. the same number of chromosomes as the parent cell.
d. twice the number of chromosomes as the parent cell

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.

1. protection 2. homeostasis 3. storage4.blood formation5.bone marrow 6.movement

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