Question 12 is an open-response question.
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12
The fur color of collared lemmings changes to white at a certain time of the year.
a. Explain how the change in fur color is an advantage to collared lemmings.
When temperatures rise above freezing, snow melts, which causes changes in the collared
lemmings' habitat.
b. Describe two ways warming temperatures could cause the size of the collared lemming
population to decrease.
c. Describe how fur color in the collared lemming population will likely change over time as
temperatures increase because of climate change. Explain your answer using the principles
of natural selection,
Answers: 3
Biology, 21.06.2019 22:00, DWASS
Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.
Answers: 2
Biology, 22.06.2019 04:30, texas101st78
What characteristic make legumes a good food source for food insecure populations
Answers: 3
Question 12 is an open-response question.
BE SURE TO ANSWER AND LABEL ALL PARTS OF THE QUESTION.
Mathematics, 27.03.2020 01:28
Mathematics, 27.03.2020 01:28
Mathematics, 27.03.2020 01:29
Mathematics, 27.03.2020 01:29