Biology, 10.10.2019 18:20 leothedrifter
Astorm washed five female and five male tiger beetles from the mainland to a small island that had no previous population of tiger beetles. in tiger beetles, having six spots (a) is dominant to having four spots (a). all ten beetles had six spots, but one male and one female were heterozygous for the four-spot trait. if six of the beetles died randomly without reproducing, the ratio of the genotypes could be quite different in subsequent generations. this change in allele frequencies would be an example of:
Answers: 3
Biology, 21.06.2019 19:00
The model illustrates a process by which a substance is taken up by a cell
Answers: 2
Biology, 22.06.2019 14:30
Which of the following shows the results that you would get if you tested beef using the four tests in the gizmo
Answers: 1
Biology, 22.06.2019 17:00
Some species of wasps are social. the queen starts a colony from scratch each spring. she builds a small nest, and lays and raises a group of female workers. the workers enlarge the nest while the queen continues to lay eggs. unfertilized eggs become males that mate with newly hatched females. all of the wasps except the newly fertilized females die by the summer. which best describes this behavior? a)it is beneficial only to the males that do not fertilize eggs. b)it is beneficial only to the female workers that are not fertilized. c)it is beneficial to each one of the individual colony members. d)it is beneficial to the whole species, but not to all of the individual members.
Answers: 1
Astorm washed five female and five male tiger beetles from the mainland to a small island that had n...
Mathematics, 20.09.2019 20:50
Biology, 20.09.2019 20:50
History, 20.09.2019 20:50
History, 20.09.2019 20:50
Social Studies, 20.09.2019 20:50
History, 20.09.2019 20:50
History, 20.09.2019 20:50
Mathematics, 20.09.2019 20:50
English, 20.09.2019 21:00