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Which electrolyte permits the interaction of actin and myosin, thereby causing muscle contraction?
Answers: 1
Biology, 21.06.2019 13:00, heavyhearttim
Explain the importance of producers, primary consumers, secondary consumers. and decomposers in an ecosystem
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Biology, 21.06.2019 14:00, Meowkitty1894
The image shows ekgs of a person with normal heart waves and of a person having tachycardia. based on this image, what kind of condition is tachycardia? a. the heart beats abnormally fast. b. the heart beats abnormally slow. c. the right atrium of the heart stops working. d. the left ventricle pumps less blood to the aorta.
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Biology, 22.06.2019 03:00, AtlFan6392
When mendel crossed a true-breeding short plant with a true-breeding tall plant all the offspring were tall. which term describes the gene for tallnes?
Answers: 1
Biology, 22.06.2019 10:30, sydney6384
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
Which electrolyte permits the interaction of actin and myosin, thereby causing muscle contraction?...
Mathematics, 19.11.2019 05:31
Biology, 19.11.2019 05:31
Mathematics, 19.11.2019 05:31