5. a student threw two identical balls up into the air. for the balls to have the same
amount...
5. a student threw two identical balls up into the air. for the balls to have the same
amount of gravitational potential energy at a certain point in time, what must be
true?
a. they must be moving at the same speed,
b. they must be at the same height above the ground,
c. they must have been thrown at the same time,
d. they must have been thrown with the same amount of force.
Answers: 2
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The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction
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Organelles found in plant cells that function through photosynthesis to produce glucose from carbon dioxide and water are called — question 21 options: chloroplasts guard cells photosynthons
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