If a student gets a chemical splashed into an eye, what is the most appropriate first action to be taken? OPTIONS:
- wipe it with a paper towel
- call 911 for emergency services
- have someone go get the school nurse
- flush the eye with water at an eyewash station
A: flush the eye with water at an eyewash station

Which is the best explanation of the term ecology? OPTIONS:
- the study of the nonliving parts of the environment
- the study of the living parts of the environment
- the study of the protection and renewal of natural resources
- the study of organisms and their interactions with the environment
A: the study of organisms and their interactions with the environment

Which disease is correctly paired with the cause of the disease? OPTIONS:
- athlete's foot - fungi
- malaria - viruses
- influenza - bacteria
- pneumonia - protists
A: athlete's foot - fungi

In the human body, cellular respiration breaks down sugar molecules after they enter the cell. What results from this process? OPTIONS:
- growth of bacteria
- release of energy
- activity of enzymes
- production of oxygen
A:
release of energy