Fact 1: When a river floods , that river deposits soil in flood plains. Fact 2: When the river is full, it floods into the flood plain and leaves behind fertile soil. Given the two facts above, where do plains get soil from?
OPTIONS:
- earth
- hurricanes
- Sediment
- ocean
- canyons
- wind
- climate
- floods
floods
--
Fact 1: Astove is used for cooking by generating heat. Fact 2: Bacteria are destroyed by cooking heat. Given the two facts above, how are bacteria destroyed on a stove?
OPTIONS:
- Cooking
- Oxygenating
- Low temperatures
- dangerous
- Being at room temperature
- kill
- Echinoids
- Enzymes
Cooking
--
Fact 1: Roundworms may be free-living or parasitic. Fact 2: Roundworms Nearly all puppies and kittens have roundworms. Given the two facts above, what might puppies and kitties have?
OPTIONS:
- They have thick fur
- leeches
- Animal fur
- fur and fat
- sensory neurons
- parasitic snakes
- crickets
- parasitic worms
parasitic worms
--
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
Shark
--