Q: How do you test a hypothesis? Choices: - write things on paper - ask a co-worker about it - think of how they would work - conduct experiments A:
conduct experiments

Q: What are the basic building blocks of the human body? Choices: - proteins - minerals - vitamins - cells A:
cells

Q: Q: What ear structure has three fluid filled ducts, including the organ of corti, where sound waves in air go to vibration? Choices: - semicirciular canal - saccule - utricle - cochlea A:
A: cochlea

Question: Q: In most crustaceans, what two structures fuse to form a cephalothorax? Choices: - foot and toes - body and shoulders - wing and legs - head and thorax A:
Answer: head and thorax

*Question*
Q: Why is the root cap continuously replaced in plants? Choices: - due to growth - due to pressure - due to rubbing - damage through pushing A:
**Answer**
damage through pushing

(Question)
Q: Water from the land and oceans enters the atmosphere by which process? Choices: - absorption - condensation - transpiration - evaporation A:
(Answer)
evaporation