Q: What kind of rock forms when material such as gravel, sand, silt or clay is compacted and cemented together? Choices: - ingenious - limestone - craters - sedimentary A:
sedimentary

(Question)
Q: What happens to volume as the temperature increases? Choices: - volume fluctuates - volume decreases - volume is unchanged - volume increases A:
(Answer)
volume increases

Ques: Q: When matter changes into an entirely different substance with different chemical properties, what has occurred? Choices: - mechanical change - gaseous change - physical change - chemical change A:
Ans: chemical change

(Q).
Q: What is the tail bone an example of? Choices: - invertebrate structure - parasitic structure - primordial structure - vestigial structure A:
(A).
vestigial structure

Ques:Q: What describe the fraction or percentage of a mixture that is made up of a particular substance. Choices: - molecular scale - atomic weight - solute level - mole fractions A:

Ans:mole fractions

Question: Q: The process of getting oxygen into the body and releasing carbon dioxide is called? Choices: - osmosis - persperation - precipitation - respiration A:
Answer:
respiration