Q: What are the two main minerals found in ocean water? Choices: - dioxide , chloride - quartz, carbon - carbon , chloride - sodium, chloride A:
sodium, chloride

(Question)
Q: What are flightless birds that are strong swimmers and spend much of their time in the water? Choices: - Emus - Ostriches - Cassowaries - penguins A:
(Answer)
penguins

Ques: Q: What happens when an increase in temperature of a gas in a rigid container happens? Choices: - gas explodes - pressure decreases - container shrinks - pressure increases A:
Ans: pressure increases

(Q).
Q: What can be looked at to see a record of how horses evolved? Choices: - erosion records - carbon dating - pattern records - fossil records A:
(A).
fossil records

Ques:Q: The phase transition of a substance changing from a liquid state to a gaseous state is an example of what? Choices: - trichina - spirogyra - catostrophy - entropoy A:

Ans:entropoy

Ques: Q: We would genetically be all the same if genes did not have different what? Choices: - atoms - antigens - bases - alleles A:
Ans:
alleles