Question: Choose your answer.

A student needs to find the mass of an atom. The numbers of which atomic particles determines the mass of the atom?

OPTIONS:
- only its protons
- only its electrons
- both its protons and neutrons
- both its neutrons and electrons
My Answer: both its protons and neutrons

Question: Choose your answer.

Young frogs do not resemble adult frogs. Which term is given to this pattern of development in frogs?

OPTIONS:
- asexual reproduction
- cloning
- metamorphosis
- biological adaptation
My Answer: metamorphosis

Question: Choose your answer.

Which of these would help to prevent infections from occurring in small cuts and scrapes?

OPTIONS:
- apply a cold ice pack
- raise the injured area
- apply pressure to stop bleeding
- wash the area with warm, soapy water
My Answer: wash the area with warm, soapy water

Question: Choose your answer.

Which adaptation allows a fish to get oxygen underwater?

OPTIONS:
- fins
- lungs
- gills
- heart
My Answer:
gills