Fact 1: Bivalves feed on plankton and nonliving organic matter. Fact 2: Scallops, oysters and clams are bivalves. Given the two facts above, what feeds on plankton and nonliving organic matter?
OPTIONS:
- sharks
- density
- clams
- spiders
- gills
- seaweed
- animals
- fungi

Answer: clams

Question: Fact 1: When a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight. Fact 2: When the Earth's northern hemisphere is tilted towards the Sun, it is summer. Given the two facts above, what season is it when the hemisphere is aimed at the sun?
OPTIONS:
- Spring
- cold
- Summer
- Autumn
- started
- Winter
- closed
- mild
Answer: Summer

input with options: Fact 1: Muscle contraction occurs when muscle fibers get shorter. Fact 2: Muscle activation is a prerequisite for muscle contraction. Given the two facts above, what happens to fibers after muscle activation?
OPTIONS:
- It expands
- Localized damage
- It decreases
- get shorter
- they bend
- rapid expansion
- sweating
- movement
output: get shorter

Q: Fact 1: Marine biomes are found in the salt water of the ocean. Fact 2: Coral Reefs Coral reefs are marine biomes that are unique to tropical seas. Given the two facts above, where are coral reefs found?

OPTIONS:
- swamps
- it can be seen
- more abundant
- ocean salt water
- salt and water.
- cold water
- food and shelter
- great lakes

A: ocean salt water

input: OPTIONS:
- streams
- cacti
- wind
- LEDs
- fibrous
- grass
- fibers
- bamboo Now, answer this question: Fact 1: Sand dunes are formed by the wind transporting and depositing sand. Fact 2: Dune grass is very important to the preservation of sand dunes. Given the two facts above, what prevents erosion on dunes?
A:
output: grass

Question: Fact 1: Rest has a positive impact on a health. Fact 2: Good health and enough rest are important. Given the two facts above, what is important?
OPTIONS:
- rest
- heat
- sugar
- copper
- living
- oxygen
- O3
- pH
Answer:
rest