Answer the question below:   Would a diesel powered submarine release less pollution if it were running on its diesel engine or its battery backup power??    Assuming that:  Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.
its battery backup power?

Answer the question below:   As he was standing on the beach and watching the boat, it began to drift away. As the distance grew between him and the boat, the ship got Smaller or Larger?    Assuming that:  If you are standing on the shore and a ship is going out to sea, the ship gets smaller as it moves further away from you.
Smaller

Q: Answer the question below:   Harry has a pet walrus. Jim has a pet parrot. Whose pet has a lighter exoskeleton Jim or Harry?    Assuming that:  The larger the animal, the heavier the exoskeleton, making movement more difficult.
A: Jim

Question: Answer the question below:   Rick is able to prove that in fifty years, the Earth's average temperature will be significantly lower. Based off of this information, he could also deduce then that the number of glacier's on earth in 50 years will be higher or lower?    Assuming that:  The glaciers on Earth are getting smaller and smaller as Earths temperature rises.
Answer: higher

*Question*
Answer the question below:   If Milo is observing a stream at a low elevation and he follows the stream up to a higher elevation, what happens to the amount of cutting the stream has to do when eroding the stream bed beneath it increases or decreases?    Assuming that:  In erosion, the higher the elevation, the farther the stream is from where it will reach base level and the more cutting it has to do.
**Answer**
increases

(Q).
Answer the question below:   A person that has a small larynx will have what type of voice High or low?    Assuming that:  The voice becomes deeper as the larynx in the throat grows larger.
(A).
High