Biology, 27.03.2021 01:00 michael11948
3. Did the moths change color over this time period?
4. Why were black moths the majority of the population during this
time period?
5. Think about long-neck and short-neck giraffes. What would happened over time if all the shrubs and lower leaves on the trees disappeared?
6. Would the short neck giraffes grow longer necks?
Answers: 3
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Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion
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Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from
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Biology, 22.06.2019 10:30
19. a cell is viewed under a microscope and is found to have two nuclear envelopes and spindles that appear to be breaking apart. which phase of mitosis is the cell most likely in? a. metaphase b. prophase c. telophase d. anaphase
Answers: 2
Biology, 22.06.2019 11:30
According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes
Answers: 3
3. Did the moths change color over this time period?
4. Why were black moths the majority of the po...
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