Which of the following best describes how embryological evidence supports the idea that life changes over time?
A. some fossils exhibit similar structures, possibly due to a common ancestor
B. some animals exhibit similar stages in embryonic development
C. some animals exhibit structures that are no longer used for any purpose
D. some animals exhibit similar biological proteins
Answers: 3
Biology, 22.06.2019 12:20, la200564
Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water
Answers: 3
Biology, 23.06.2019 00:30, DreamDarkly768
Conclusion: m∠spt + m∠tpu = 90° which of the statements supports the conclusion from the diagram and the given information. vertical angles are equal in measure. perpendicular lines meet to form right angles. adjacent angles whose exterior sides are perpendicular rays are complementary. adjacent angles whose exterior sides are perpendicular rays are supplementary.
Answers: 3
Which of the following best describes how embryological evidence supports the idea that life changes...
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