A population of snakes that eat small rodents enters a new habitat. In the new habitat, there are many species of rodents, and
their populations are high because there are few natural predators. What will most likely be the effect on the genetic variation of
the snake population?
O Genetic variation will increase because of a selective pressure.
Genetic variation will increase because of a new habitat and food source.
O Genetic variation will decrease because of a selective pressure.
O Genetic variation will decrease because of a new habitat and food source.
Answers: 3
Another question on Biology
Biology, 22.06.2019 06:00
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
Answers: 1
Biology, 22.06.2019 11:50
Approximately what wavelength of light is best absorbed by chlorophyll a
Answers: 1
Biology, 22.06.2019 15:30
Black fur(b) in guinea pigs is dominant over white fur(b). find the probability of a homozygous offspring in a cross: bb x bb. a. 0% b. 25% c. 50% d. 75% e. 100%
Answers: 2
Biology, 22.06.2019 20:50
Assume that you are interested in separating short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range. you have two recipes for making your polyacrylamide gels: one recipe uses 1.5 percent agarose and would be considered a “hard gel,” while the other uses 0.5 percent agarose and would be considered a loose gel. which gel should you use to separate the short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range?
Answers: 3
You know the right answer?
A population of snakes that eat small rodents enters a new habitat. In the new habitat, there are ma...
Questions
History, 13.02.2020 02:01
Mathematics, 13.02.2020 02:01
Mathematics, 13.02.2020 02:01
Mathematics, 13.02.2020 02:02
Mathematics, 13.02.2020 02:02
