Identify the example of natural selection below.
Group of answer choices
Giraffes that...
Identify the example of natural selection below.
Group of answer choices
Giraffes that have longer necks survive a dry season by eating leaves from the tops of trees. Those giraffes breed more successfully that year.
Dogs that have a desirable coat color are bred with one another to produce puppies with the same coat color.
Farmers crossbreed two types of cows to produce a breed of cow that has high quality beef and can tolerate a hot climate.
Answers: 2
Biology, 22.06.2019 10:00
Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area
Answers: 1
Biology, 22.06.2019 12:40
Select the correct answer from each drop-down menu. the lac operon in e.coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .
Answers: 1
Mathematics, 26.06.2021 09:50
Mathematics, 26.06.2021 09:50
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Mathematics, 26.06.2021 09:50
Mathematics, 26.06.2021 09:50
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Mathematics, 26.06.2021 14:00