*Question*
Use information from the paragraph to answer the question. Paragraph : The forest habitat of elephants has also decreased in size due to humans moving in, so the numbers of the elephants have decreased. Question: Erin was going to see the elephants in the jungle. If the jungle is larger than it was 20 years ago, then what has likely happened to the population of the elephants it has decreased or it has increased?
**Answer**
it has increased

*Question*
Use information from the paragraph to answer the question. Paragraph : In a series circuit, the resistance increases as more resistors are added in series. Question: By removing twenty more resistors from the series circuit in series, the total resistance of the circuit was increased or decreased?
**Answer**
decreased

*Question*
Use information from the paragraph to answer the question. Paragraph : When a person exercises regularly, and is fit, the heart undergoes certain long-term adaptations. The heart muscle gets stronger, and expels more blood with each contraction. Question: If you spend a lot of time working out your muscles will be smaller or larger?
**Answer**
larger

*Question*
Use information from the paragraph to answer the question. Paragraph : Areas near the equator are warmer than areas near the poles because they receive more direct sunlight. Question: Places that are farther from the middle of earth are generally colder or warmer?
**Answer**
colder