Biology, 22.04.2021 18:20 mariap3504
The curve on the left shows the height of a population of penguins. The curb on the right shows the population five years later. What has happened to this population?
A. Polygenic selection
B. Directional selection
C. Disruptive selection
D. Stabilizing selection
Answers: 2
Biology, 21.06.2019 22:00
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 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x albino a) all chinchilla b) 1/2 chinchilla, 1/2 albino c) 3/4 chinchilla, 1/4 albino
Answers: 1
Biology, 22.06.2019 05:00
The chemical form of energy that is useable by the cell to do work
Answers: 2
The curve on the left shows the height of a population of penguins. The curb on the right shows the...
Geography, 12.06.2020 22:57
Computers and Technology, 12.06.2020 22:57
Chemistry, 12.06.2020 22:57
English, 12.06.2020 22:57
Physics, 12.06.2020 22:57
Mathematics, 12.06.2020 22:57
Mathematics, 12.06.2020 22:57
Mathematics, 12.06.2020 22:57