Answers: 3
Biology, 22.06.2019 23:30
The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the correspondingbones in whales have very different shapes and proportions. however, genetic data suggest that all three kindsof organisms diverged from a common ancestor at about the same time. which of the following is the mostlikely explanation for these data? a) humans and bats evolved by natural selection, and whales evolved by lamarckian mechanisms.b) forelimb evolution was adaptive in people and bats, but not in whales.c) natural selection in an aquatic environment resulted in significant changes to whale forelimb anatomy.d) genes mutate faster in whales than in humans or bats.e) whales are not properly classified as mammals.
Answers: 2
Biology, 23.06.2019 01:30
Across between one homozygous dominate individual and one homozygous recessive individual results in a individual
Answers: 1
Biology, 23.06.2019 03:10
In the induced-fit model of enzymes, a substrate associates itself with which part of an enzyme? a. the denatured site b. the amino acid site c. the active site
Answers: 2
If there are 14 chromosomes in pea plant cells how mant chromosomes are present in a sex cell of a p...
Mathematics, 15.02.2022 09:10
Social Studies, 15.02.2022 09:10
Mathematics, 15.02.2022 09:10
Mathematics, 15.02.2022 09:10
Mathematics, 15.02.2022 09:10