Q: What process changes a liquid to a gas without boiling? Choices: - absorption - melting - bubbling - evaporation A:
evaporation

(Question)
Q: One of the early signs of cell disease is this "leaking" of what into the body cells? Choices: - proteins - potassium ions - glucose - sodium ions A:
(Answer)
sodium ions

Ques: Q: Plants obtain their energy from the sun through photosynthesis , what do animals obtain their energy from? Choices: - tissues - proteins - ultraviolet rays - organisms A:
Ans: organisms

(Q).
Q: Which is the lightest of the widely used structural metals? Choices: - Metal - calcium - potassium - magnesium A:
(A).
magnesium

Ques:Q: Hair color and skin color are known as what? Choices: - habits - abominations - mutations - traits A:

Ans:traits

Q: A reptile's what doesn't generate enough energy to keep their body temperature stable? Choices: - respiration - tissue - skin - metabolism A:
metabolism