Biology, 31.07.2019 10:30, skylar1315
What does the phylogenetic tree tell you about the evolutionary relationships of animals? a)animals descended from one ancestor b)animals are unrelated to one another c)animals belong to several different kingdoms d)animals have many different ancestors
Answers: 1
Biology, 22.06.2019 06:30, robertobi1988
Achild is suffering from fever but the doctor cannot immediately pinpoint the alignment on the basis of this one symptom explain why also mention other two such general symptoms
Answers: 2
Biology, 22.06.2019 17:00, maleja2038
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
What does the phylogenetic tree tell you about the evolutionary relationships of animals? a)animals...
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