Problem: OPTIONS:
- chlorofluorocarbons
- space
- cyanobacteria
- humans
- bacteria
- Organic compounds
- planets
- hydrocarbons
Q: You are presented with the quiz "What are commonly found in soil and water?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "endospores are commonly found in soil and water" and "exospores and endospores are produced by some members of the cyanobacteria". So, what's the best answer to the question?
Answer: cyanobacteria
Problem: OPTIONS:
- an object
- stalking
- jealousy
- nonverbal communication
- ducks
- animals
- orchids
- courtship
Q: You are presented with the quiz "What is the behavior of attracting something that is phenotypically similar to the seeker called?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "courtship is behavior that is intended to attract a mate" and "assortative mating is the mating of individuals that are phenotypically similar". So, what's the best answer to the question?
Answer: courtship
Problem: OPTIONS:
- Something located on the border of Tibet and Burma
- Something whose growth is discouraged by heavy wet soils
- Objects float more easily in the Pacific ocean than in Lake Shasta
- Two things that come together in San Andreas
- water vapor rising into colder regions of the atmosphere and condensing
- Something that can be converted to kinetic and heat energy by a motor
- Something made primarily of oxygen and nitrogen
- skin redness and pain, possible swelling, blisters, fever, headaches
Q: You are presented with the quiz "Water in the Pacific Ocean freezes at a lower temperature than water in Lake Shasta. What is also true about these two bodies of water?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "adding salt to a liquid decreases the melting point of that liquid" and "salt adds density to the water so objects float". So, what's the best answer to the question?
Answer:
Objects float more easily in the Pacific ocean than in Lake Shasta