Biology, 17.07.2019 12:30 genyjoannerubiera
Which describes an oxidation reaction that occurs during cellular respiration? a. glucose loses electrons and hydrogen to form carbon dioxide. b. water loses electrons and hydrogen to form oxygen. c. oxygen gains electrons and hydrogen to form water. d. carbon dioxide gains electrons and hydrogen to form glucose.
Answers: 2
Biology, 21.06.2019 15:00
Which of the following birds remained ancient looking in the miocene epoch? a. crows b. owls c. grouses d. none of the above
Answers: 3
Biology, 22.06.2019 00:30
Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results
Answers: 3
Biology, 22.06.2019 15:30
(me out over the last several centuries, scientists have made the following broad observations while investigating several branches of the life sciences: -the fossil record shows that different types of organisms have existed at different times in earth's history. -many organisms have similar body structures that seem to be adapted to different ways of living in their environment. -organisms of different species often share similarities in stages of embryonic development. -many species share genetic similarities, and almost all organisms use the same basic building blocks to construct proteins. -often, the extent of two species' similarities can be predicted from their geographic closeness to each other. -a great deal of change has been observed among species that have experienced strong selective pressures through many generations. scientists have carefully considered and rigorously tested the observations listed above. when scientists offer a of these observations, they are making 1.) testable explanation, deductive explanation 2.) scientific interference, scientific law
Answers: 3
Biology, 22.06.2019 17:00
Which of the following describes what an activator an enhancer are
Answers: 2
Which describes an oxidation reaction that occurs during cellular respiration? a. glucose loses ele...
Mathematics, 06.07.2019 18:30
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