8. which situation could lead to the evolution of a population? (points : 5)
a large population of butterflies grows larger.
a single individual dies in a large population.
a green parrot has an allele for green feathers and an allele for blue feathers.
a butterfly population includes both green and yellow butterflies, and a predator sees yellow more easily than it does green.
question 9.9. a population of snails is experiencing disruptive selection in terms of shell patterns. which graph represents disruptive selection?
(points : 5)
graph c
graph a
graph d
graph b
question 10.10. a bat wing, an alligator leg, and a human arm are homologous structures. how does the presence of homologous structures support one aspect of the theory of evolution? (points : 5)
the fact that the bone structures are similar supports the theory that all of the animals evolved from mammals.
the fact that the bone structures are completely different supports the theory that those organisms did not share a common ancestor.
the fact that the bone structures are similar supports the theory that the animals shared a common ancestor.
Answers: 1
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Agenotype 'aa' leads to albinism in peacocks. this condition is very rarely found in nature, compared to the normal genotype, 'aa', and 'aa', as theycan be easy prey to their predators and are unable to attract mates. which types of selection forces act here? o a.directional selectionob. stabilizing selectionoc. sexual selectionresetnext© 2019 edmentum. all nights
Answers: 3
8. which situation could lead to the evolution of a population? (points : 5)
a large populat...
a large populat...
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