Which statement describes natural selection?
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Answers: 1
Biology, 21.06.2019 18:40, ozieera
Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.
Answers: 2
Biology, 22.06.2019 05:20, kay3940
The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis
Answers: 3
Biology, 22.06.2019 16:00, sarahbug56
Where does oogenesis take place ? seminiferous tubules fallopian tubes ovaries uterus
Answers: 1
Biology, 22.06.2019 19:50, chjam265
Select the correct answer from each drop-down menu the images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that the archaeopteryx and bird have wings, while dinosaurs have limhe se it can be concluded that
Answers: 3
Mathematics, 13.10.2019 06:10
Mathematics, 13.10.2019 06:10
English, 13.10.2019 06:10
English, 13.10.2019 06:10
Mathematics, 13.10.2019 06:10
Mathematics, 13.10.2019 06:20