Biology, 18.02.2021 18:10 ematthews1058
Drag the tiles to the correct boxes to complete the pairs.
Match the type of of evidence for evolution with the correct example.
analogous structures
vestigial structures
DNA sequence data
homologous structures
Genes involved in RNA replication are conserved among
bacteria and animals, suggesting a common evolutionary origin.
Ostriches have wings similar inform to those of their
ancestors, but that do not allow the birds to fly.
The Inner ear bones of mammals have evolved from
bones that form the jaws of reptiles,
The jointed legs of insects and vertebrates arose
Independently, indicating a different evolutionary origin
Answers: 3
Biology, 22.06.2019 15:40, lovelyashjoy
What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.
Answers: 1
Biology, 22.06.2019 19:00, jeanlucceltrick09
What is the next step in muscle contraction after the actin changes shape
Answers: 2
Drag the tiles to the correct boxes to complete the pairs.
Match the type of of evidence for evolut...
Mathematics, 27.02.2020 02:56
Mathematics, 27.02.2020 02:56
Mathematics, 27.02.2020 02:56