Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Training animals in zoos is similar to the way animals learn in the wild. Given the two facts above, training animals in zoos is similar to the way they what in the wild?
OPTIONS:
- groom
- Birds
- Fe
- moves
- play
- reacts
- sled teams
- hunt
play
--
Fact 1: Microbial fuel cells convert chemical energy into electrical energy. Fact 2: Electric generators convert mechanical energy into electric energy. Given the two facts above, what do microbial fuel cells and electric generators both create?
OPTIONS:
- sunlight
- electricity
- vehicles
- chemical energy
- Greenhouse gases
- engines
- to move people
- light
electricity
--
Fact 1: Being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time. Fact 2: Vegetation Vegetation or plants are in abundunce in the tundra. Given the two facts above, being buried under soil and mud changes plants into what through extreme heat and pressure in a swam?
OPTIONS:
- amoeba
- growth
- animals
- coal
- burrs
- deadly
- vegetables
- peat
peat
--
Fact 1: Chordates have a complete digestive system and a closed circulatory system. Fact 2: All chordates have jaws. Given the two facts above, what has a complete digestive system and a closed circulatory system?
OPTIONS:
- graptolites
- Veins and arteries.
- sunlight
- graphite
- fur seals
- viruses
- animals with jaws
- Most plants
animals with jaws
--