Biology, 12.01.2021 01:00, OwONuzzlez
Which of the following IS an example of natural selection causing evolution?
A. A volcano erupts and the cooling lava turns the white sands black, the local population of mice are now preyed upon easier if they have lighter fur leaving the dark furred mice alive to reproduce more dark furred mice.
B. A giraffe struggles and stretches to reach the leaves on the tallest branches, eventually lengthening its neck. When it reproduces, its offspring has a long neck as well.
C. A man mows his yard once a week, this keeps the normally long grass short over a greater period of time.
D. Dog breeders only allow the smallest dogs in a litter to reproduce eventually creating miniature varieties of the breed.
Answers: 2
Biology, 22.06.2019 05:00, Pointjazzyqueen602
Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?
Answers: 1
Biology, 22.06.2019 13:00, paigejohnson6161
This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.
Answers: 1
Which of the following IS an example of natural selection causing evolution?
A. A volcano erupts an...
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