Biology, 24.11.2020 01:00 pinkyglitter2696
Although the medium ground finch normally eats small, soft seeds, a severe drought in the 1970s reduced the supply of these seeds. As a result, finches with slightly larger beaks, who could eat larger and harder seeds, were naturally selected over finches with smaller beaks. After a few generations, whole populations of these finches developed beaks that are ten percent larger than they were before the drought.
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Biology, 22.06.2019 04:50
What part of the brain is highlighted in the diagram below?
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Biology, 22.06.2019 08:50
Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells
Answers: 1
Biology, 22.06.2019 13:00
Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.
Answers: 1
Although the medium ground finch normally eats small, soft seeds, a severe drought in the 1970s redu...
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