How does meiosis reduce the
number of chromosomes
contained in a cell?
A. The cell div...
Biology, 17.02.2022 04:30 ilvvsShatalov3984
How does meiosis reduce the
number of chromosomes
contained in a cell?
A. The cell divides once without replicating first.
B. Meiosis is a two step process, and the cell
divides twice.
C. Half the chromosomes are destroyed when
the cell divides.
Answers: 2
Biology, 22.06.2019 07:00, victorialeverp714lg
According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?
Answers: 2
Biology, 22.06.2019 11:30, yarrito20011307
Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.
Answers: 1
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