Q: Answer the following question given this paragraph: By giving birth to tiny embryos, marsupial mothers are at less risk. However, the tiny newborn marsupial may be less likely to survive than a newborn placental mammal. The marsupial embryo completes its growth and development outside the mother's body in a pouch. It gets milk by sucking on a nipple in the pouch. There are very few living species of marsupials. They include kangaroos, koalas, and opossums. You can see a baby koala peeking out of its mother's pouch in Figure below . Q: Kangaroos, koalas, and opossums are examples of what type of mammals? A:

OPTIONS:
- carnivorous
- cephalopods
- monotremes
- marsupials

A: marsupials

input: OPTIONS:
- snow
- Volcanoes
- air
- rocks on ocean floor Now, answer this question: Answer the following question given this paragraph: Scientists don't know for certain why magnetic reversals occur, but there is hard evidence that they have for hundreds of millions of years. The evidence comes from rocks on the ocean floor. Look at Figure below . They show the same ridge on the ocean floor during different periods of time. Q: Where does evidence that magnetic reversals occur come from? A:
A:
output: rocks on ocean floor

Answer the following question given this paragraph: Experimental controls are other factors that might affect the dependent variable. They are kept constant so they will not affect the results of the experiment. Q: In an experiment, what is kept constant so they will not affect the results, including affecting the dependent variable? A:

OPTIONS:
- atmospheric controls
- similar controls
- educated controls
- experimental controls

Answer: experimental controls

Problem: OPTIONS:
- gravity
- temperature
- mass
- energy
Q: Answer the following question given this paragraph: Q: What is the capacity to cause change? A:
Answer: energy

Problem:OPTIONS:
- atmospheric
- lymphatic
- cytosolic
- hydrophilic

Answer the following question given this paragraph: Q: Furthermore, most of the proteins within membranes have both hydrophobic and which other regions? A:
****
A: hydrophilic

Problem:OPTIONS:
- speed
- work
- pressure
- energy

Answer the following question given this paragraph: The bonds between the atoms need to be rearranged. That is the definition of a chemical reaction. And all chemical sections need energy to get started. Q: What do all chemical sections need to get started? A:
****
A:
energy