*Question*
If lions live in groups and hunt together for food, then how do lions get food? Answer choices: - It helps them survive - They hunt with their group - Your sensory system picks it up - layers of fat - They forage for fruit - Something coming from a gland - They appoint one hunter - They hunt alone
**Answer**
They hunt with their group

*Question*
If ice wedging causes ice roads to be severely damaged, then ice wedging causes what to be severely damaged? Answer choices: - an object - ice roads - lights - fields - trees - vehicles - arteries - coastlines
**Answer**
ice roads

*Question*
If aruler can measure an object's meters, then what can a ruler measure the meters of? Answer choices: - an imaginary distance - a black hole - quarks - loose soil - animals - athletes - sea urchins - an object
**Answer**
an object

*Question*
If antigens are molecules that the immune system recognizes as foreign to the physical entity, then what are molecules that the immune system recognizes as foreign to the physical entity? Answer choices: - bacteria - proteins - antibodies - Allergies - negative - immunities - parasites - antigens
**Answer**
antigens