Physics, 25.09.2020 20:01 milemike243
A student wants to study how exposure to water for 24 hours affects bacterial growth.
Which is an appropriate step of scientific inquiry that the student should complete?
A. Make several guesses about the effects of water on bacterial growth.
B. Observe normal bacterial growth for 24 hours.
C. Ask a teacher what he or she thinks about bacterial growth.
D. Collect data from other experiments on bacterial growth.
Answers: 1
Physics, 22.06.2019 11:10, axxpjr12
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
Physics, 22.06.2019 14:00, tonytashaqua
Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 3
A student wants to study how exposure to water for 24 hours affects bacterial growth.
Which is an a...
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