Q: Fact 1: Ameasuring cup is used for measuring the volume of substances. Fact 2: Objects displace their volume in a fluid. Given the two facts above, what is a measuring cup used for measuring?

OPTIONS:
- displacement of objects
- barrel-shaped
- Something that is self-aware
- layers of fat
- objects that have mass
- fissures of hot, acidic water
- looseness of dirt or compost
- heat or cold

A: displacement of objects

input: OPTIONS:
- jellyfish
- bacteria
- animals
- Catch prey
- humans
- crocodiles
- invertebrates
- mammals Now, answer this question: Fact 1: Vertebrates are all chordates that have a backbone. Fact 2: Mammals are like other chordates in that they have backbones. Given the two facts above, what are vertebrates?
A:
output: mammals

Fact 1: If an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity. Fact 2: Weight is the force of gravity on an object. Given the two facts above, why will an object sink in fluid?

OPTIONS:
- The object drinks the fluid
- The fluid is heavier
- It weighs more
- permineralization
- erosion
- The object absorbs its energy
- a hydraulic system
- to move people

Answer: It weighs more

Problem: OPTIONS:
- Mitochondria
- Chlorophyll
- peachleaf willow
- Vacuoles
- carbon dioxide
- color of leaves
- an electron lens
- Cell walls
Q: Fact 1: Chlorophyll is used for absorbing light energy by plants. Fact 2: Sun emits light energy. Given the two facts above, what allows plants to absorb energy from the sun?
Answer: Chlorophyll

Problem:OPTIONS:
- walruses
- bears
- the Sun
- water
- rabbit
- ice
- animals
- humans

Fact 1: Mammals have a layer of fat under the skin to help insulate the body. Fact 2: Of the sea mammals, especially the seal and walrus are hunted. Given the two facts above, what has a layer of fat under the skin to help insulate the body?
****
A: walruses

Problem:OPTIONS:
- coal
- fossil fuels
- Pesticides
- mussels
- bacteria
- nutrients
- burning
- shrub beds

Fact 1: Decomposition increases amount of organic matter in soil. Fact 2: Bacteria initiate decomposition of plants. Given the two facts above, what would increase the amount of organic matter in soil?
****
A:
bacteria