Q: What types of incest behaviors are controlled by genes? Choices: - byproduct behaviors like flying and mating - psychological behaviors like flying and mating - physical behaviors like flying and mating - instinctive behaviors like flying and mating A:
instinctive behaviors like flying and mating

Q: What is the rotational equivalent of a force? Choices: - momentum - power - centripetal force - torque A:
torque

Q: Q: A circuit must be what in order for electric devices such as light bulbs to work? Choices: - open - down - cyclical - closed A:
A: closed

Question: Q: What play an important role in the modulation of the nuclear chain reaction? Choices: - radiation rods - control neutrons - particle rods - control rods A:
Answer: control rods

*Question*
Q: Lenses make use of what to create images? Choices: - envelopment of light - stimulation of light - resonance of light - refraction of light A:
**Answer**
refraction of light

(Q).
Q: When a meteoroid reaches earth, what is the remaining object called? Choices: - comet - meteor - orbit - meteorite A:
(A).
meteorite