Biology, 25.12.2019 15:31 nuggetslices
Which of these statements best explains how natural selection provides evidence to the scientific theory of evolution?
a. it proves that natural selection always leads to greater complexity in organisms.
b. it proves that some organisms with specific adaptations survive better than others.
c. it shows how organisms with perfect traits can be created to suit the environment.
d. it shows how organisms choose to adapt to changing earth conditions.
Answers: 3
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The cluster of developing cells from conception until birth is called an
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Biology, 22.06.2019 07:30, 1tzM3
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
Biology, 22.06.2019 09:30, goopatogen5889
Which statement names a physical property of wood? wood does not rustwood can burnwood can rotwood is softer than coal
Answers: 2
Which of these statements best explains how natural selection provides evidence to the scientific th...
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