Question: Choose your answer.

The brown tree snake is a nonnative species found on the South Pacific island of Guam. The brown tree snake population in Guam is so large that it negatively affects the humans there. Which statement best explains why the brown tree snake has flourished in Guam?
My Answer: There are no natural snake predators.

Question: Choose your answer.

Which form of energy are x rays and ultraviolet light?
My Answer: electromagnetic

Question: Choose your answer.

The position of the liver in the circulatory system maximizes its ability to filter out harmful chemicals as soon as they enter the bloodstream. Blood travels to the liver from the
My Answer: digestive system.

Question: Choose your answer.

A lunar eclipse occurs when the Moon passes through Earth's shadow. A lunar eclipse can only occur during a
My Answer:
full moon.