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The portion of a sperm cell that contains digestive enzymes for penetrating the egg is called
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Biology, 22.06.2019 08:30, daeshawnc14
Construct at least two possible hypotheses for the student’s experiment.
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What happens during the experiment stage of the scientific method
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Biology, 22.06.2019 18:30, maleja2038
12) several teeth were found in an area of flat land covered with trees and plants. the teeth were examined by a paleontologist, and it was determined that the teeth came from a shark. they found many other shark teeth in this area. however, the people who discovered the teeth were puzzled, because there was no source of water near where the fossils were found. what is the paleontologist's best explanation for why the teeth were found in this area? a) sharks used to live on flat land. b) this area was once covered with salt water. c) this area was once covered with freshwater. d) someone buried the shark teeth deep in the ground.
Answers: 1
The portion of a sperm cell that contains digestive enzymes for penetrating the egg is called...
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