Answer the following question given this paragraph: Molar masses can be used to determine the mass of a given quantity of material. Q: What can be used to determine the mass of a quantity of material? Choices: - gravitational mass - inertial mass - atomic masses - molar masses A:
molar masses
(Question)
Answer the following question given this paragraph: Behind the nasal cavity, air passes through the pharynx , a long tube. Both food and air pass through the pharynx. Q: Name the organ located behind the nasal cavity in which both food and air pass through? Choices: - medulla - sinus - diaphragm - pharynx A:
(Answer)
pharynx
Ques: Answer the following question given this paragraph: Many sponges live on coral reefs, like the one in Figure below . Reef sponges typically have symbiotic relationships with other reef species. For example, the sponges provide shelter for algae, shrimp, and crabs. In return, they get nutrients from the metabolism of the organisms they shelter. Q: Reef sponges typically have what type of beneficial relationships with other reef species? Choices: - parasitic - microbes - mutual - symbiotic A:
Ans: symbiotic
(Q).
Answer the following question given this paragraph: Before and after the quarter-moon phases are the gibbous and crescent phases. During the crescent moon phase, the Moon is less than half lit. It is seen as only a sliver or crescent shape. During the gibbous moon phase, the Moon is more than half lit. It is not full. The Moon undergoes a complete cycle of phases about every 29.5 days. Q: During which phase is the moon more than half lit but not full? Choices: - crescent - new - waxing - gibbous phase A:
(A).
gibbous phase
Ques:Answer the following question given this paragraph: Autotrophs make their own food. Heterotrophs get food by eating other living things. Q: How do autotrophs get food? Choices: - From Water - Soak up from host cell - From Plant matter - make their own A:

Ans:make their own
Answer the following question given this paragraph: 31.2 Central nervous system Central nervous system includes the brain and the spinal cord. Brain There are four lobes of the brain. . Q: What system includes the brain and the spinal cord? Choices: - digestive - lymbic - muscular - central nervous A:
central nervous