Fact 1: Adult sponges are sessile. Fact 2: Polyps can be peduncular or sessile, and are usually viral in origin. Given the two facts above, what does an adult sponge have?

OPTIONS:
- gills
- Length
- polyps
- Energy.
- alveoli
- a cuticle
- retina
- Energy

Answer: polyps

Fact 1: Fog is formed by water vapor condensing in the air. Fact 2: Fog When driving, fog is an obstacle or a hindrance that makes things obscure. Given the two facts above, what can be water vapor condensing in air be a hindrance to?

OPTIONS:
- eating
- driving
- survival
- rain
- movement
- farming
- vehicles
- cooking

Answer: driving

Fact 1: Breathing is when a gill converts from oxygen in water into oxygen in blood. Fact 2: Sharks breathe under water. Given the two facts above, what animal uses gills to breathe?

OPTIONS:
- Shark
- Platypus
- salmon
- trout
- Whale
- mussels
- Crow
- a fish

Answer: Shark

Fact 1: Alaser is used for producing light. Fact 2: Light seems to travel in rays or beams. Given the two facts above, what is a laser used for producing?

OPTIONS:
- Electrical energy
- electricity
- electron microscope
- density
- light bulbs
- rays or beams
- sounds
- hydrogen and oxygen

Answer:
rays or beams