Q: Push or pull acting on an object is also called? Choices: - Gravity. - space - effort - force A:
force

Q: Catalysts can greatly increase the rates of chemical what? Choices: - photosynthesis - decay - effects - reactions A:
reactions

Q: Q: In physics, what do you call devices that make work easier? Choices: - circuits - levers - tools - machines A:
A: machines

Question: Q: What process moves food through the esophagus no matter which position the body is in? Choices: - mastication - proteolysis - homeostasis - peristalsis A:
Answer: peristalsis

*Question*
Q: In order to create food, what do photosynthetic protists use? Choices: - thermal energy - hydrocarbons - decayed matter - light energy A:
**Answer**
light energy

(Question)
Q: The white mountains in new hampshire are part of what province? Choices: - montreal - geologic - antarctic - appalachian A:
(Answer)
appalachian