Answer the question below:   If Jim adds more carbon dioxide to the ocean, the level of acidity in the ocean becomes greater or smaller?    Assuming that:  With higher levels of dissolved carbon dioxide in ocean water, the water becomes more acidic.
greater

Answer the question below:   More particles are deposited when a river's speed increases or decreases?    Assuming that:  The size of the eroded particles depends on the velocity of the water. Eventually, the water deposits the materials. As water slows, larger particles are deposited. As the water slows even more, smaller particles are deposited.
decreases

Q: Answer the question below:   Eric moved to Alaska from Arizona. The lower temperatures overall mean that sound travels faster or slower?    Assuming that:  For a given medium, sound waves travel more slowly at lower temperatures.
A: slower

Question: Answer the question below:   Sasha decreases the frequency of a wave. This wave now has more or less energy?    Assuming that:  Higher-frequency waves have more energy.
Answer: less

*Question*
Answer the question below:   Eric removed branching isomers from one solution, and left the other solution alone. The removed isomer solution now has a lower or higher boiling point?    Assuming that:  The more branching there is in isomers, the lower the boiling and melting points are.
**Answer**
higher

(Q).
Answer the question below:   What would happen to the force of gravity between two soccer balls if Jim moved them farther apart it would increase or it would decrease?    Assuming that:  Objects that are closer together have a stronger force of gravity between them.
(A).
it would decrease