Q: Fact: a computer controls a robot
Question: Robotics would have great difficulty in existing if these had yet to be invented.
OPTIONS:
- pots
- cats
- desktops
- paper towels

A: desktops

Q: Fact: when sound reaches the ear , that sound can be heard
Question: What can help you sleep soundly?
OPTIONS:
- torture
- anxiety
- ear plugs
- stress

A: ear plugs

Q: Fact: bears eat berries
Question: After a long winter's hibernation, a female bear and her two cubs exit their cave and begin to search for food. One place they check is
OPTIONS:
- dry sticks
- dirt pile
- berry bushes
- dead leaves

A: berry bushes

Q: Fact: roots are a vehicle for absorbing water and nutrients from soil into the plant
Question: Which likely can hydrate without moving?
OPTIONS:
- a panda
- a bamboo stalk
- a raccoon
- a dog

A:
a bamboo stalk