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Biology, 22.06.2019 00:50, bvghchg8812
Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d. a round-trip ride to school and back
Answers: 2
Biology, 22.06.2019 14:30, mariap3504
The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping
Answers: 3
Biology, 22.06.2019 16:30, smiley0326
Agroup of organisms that changes over time is said to
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Biology, 23.06.2019 05:50, maymayrod2000
Happen when the wrong amino acid is placed during protein sythesis a gene alterations b gene rearrangements c insertions d deletions
Answers: 2
Describe the two phenomena (sub-problems) that caused the contamination of Cleveland
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