Q: Fact 1: Roundworms make up the phylum Nematoda. Fact 2: Within the Nematoda, a range of reproductive systems occur. Given the two facts above, what has a range of sexual reproductive systems? ?

OPTIONS:
- Computer systems.
- Most plants
- animals
- Roundworms.
- mammals
- Art reproductions.
- insects
- Stuffed toy bears.

A: Roundworms.

input: OPTIONS:
- Through play
- drive more slowly
- exercise
- use a hearing aid
- quadriceps
- donate bone marrow
- sweating
- movement Now, answer this question: Fact 1: Exercise increases a body 's strength. Fact 2: Strength training is also effective for increasing bone strength in older adults. Given the two facts above, a good way for older adults to strengthen bones is to ?
A:
output: exercise

Fact 1: Phytoplankton are bacteria and algae that use sunlight to make food. Fact 2: Sunlight beams down on the different types of algae. Given the two facts above, phytoplankton use what to make food?

OPTIONS:
- sun's heat
- sunlight beams
- refraction of light
- heat energy
- visible energy
- by indirect light
- produce light
- Positive charges

Answer: sunlight beams

Problem: OPTIONS:
- photosynthesis
- sweating
- vitamin C
- batteries
- methane
- glucose
- sugar
- lipids
Q: Fact 1: Organisms use lipids to store energy. Fact 2: Plants and animals are organisms. Given the two facts above, what do animals use for energy storage?
Answer: lipids

Problem:OPTIONS:
- Heating water
- fossil fuels
- Electrical energy
- the skin
- Tepid water
- insults
- Freezing water
- heating liquids

Fact 1: Boiling is when liquids are heated above their boiling point. Fact 2: Boiling water can cause burns. Given the two facts above, what can cause burns?
****
A: Heating water

Problem:OPTIONS:
- solid, liquid, gas
- organs
- Epidermis
- aqueous solution
- the skin
- animals
- cancer cells
- humans

Fact 1: Antigens are found on cancer cells and the cells of transplanted organs. Fact 2: Antigens can be any molecule that causes antibody production. Given the two facts above, a molecule that causes antibody production is found on what?
****
A:
cancer cells