Q: Answer the question

An example of a poor health habit is
OPTIONS:
- taking a bath or shower regularly
- handwashing after using the bathroom
- playing on a soccer team
- eating candy instead of lunch

A: eating candy instead of lunch

Q: Answer the question

Salt concentration, water temperature, plankton, and the whale shark might all be used in a description of an ocean
OPTIONS:
- climate.
- food web.
- ecosystem.
- population.

A: ecosystem.

Q: Answer the question

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
OPTIONS:
- nervous system.
- digestive system.
- immune system.
- excretory system.

A:
digestive system.