Fact 1: Animals can communicate with sounds, chemicals, or visual cues. Fact 2: Monkeys are wild animals. Given the two facts above, what uses sounds, chemicals and visual cues?

OPTIONS:
- bees
- seaweed
- running
- monkeys
- humans
- germs
- athletes
- coral

Answer: monkeys

Fact 1: When a body of water receives more water than it can hold , a flood occurs. Fact 2: Floods are deadly, floods are devastating. Given the two facts above, what can happen when a body of water receives more water than it can hold?

OPTIONS:
- massive damage
- deadly and devastating
- cause a hurricane
- water will evaporate
- Destroy bridges
- enormous damage to homes
- cloudy and rainy weather
- create a new river

Answer: deadly and devastating

Fact 1: Some birds are pollinators that co-evolved with plants. Fact 2: Hummingbirds are the most common bird pollinators. Given the two facts above, hummingbirds are what they are today as a necessary consequence of their relationship to what?

OPTIONS:
- a feeder
- humans
- bees
- survival
- animals
- Plants
- Earth
- weeds

Answer: Plants

Fact 1: Biodiversity increases the productivity and stability of ecosystems. Fact 2: Biodiversity is an incredibly powerful force that keeps species evolving. Given the two facts above, a force that keeps species what increases the productivity and stability of ecosystems?

OPTIONS:
- evolving
- protect them
- recycling
- ligt
- animals
- ferns
- trees
- heat

Answer:
evolving