Ido not get question 2 and 3 they are really hard someone can me? ?
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Chemistry, 28.01.2020 12:31 cranfordjacori
Ido not get question 2 and 3 they are really hard someone can me? ?
Answers: 2
Chemistry, 21.06.2019 22:30
Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial
Answers: 1
Chemistry, 22.06.2019 08:30
The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true
Answers: 1
Chemistry, 22.06.2019 12:10
|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done
Answers: 3
Computers and Technology, 30.06.2020 08:01
English, 30.06.2020 08:01
Chemistry, 30.06.2020 08:01
History, 30.06.2020 08:01