input: OPTIONS:
- scarce resources
- scientific methods
- deforestation
- paper processes
- new avenues
- carbon dioxide
- Time and energy
- Energy. Now, answer this question: Fact 1: Creating wood-free paper does not require cutting down trees. Fact 2: Deforestation happens when people cut down forests or when trees are burned. Given the two facts above, creating wood-free paper does not require what?
A:
output: deforestation

Fact 1: Folding an object causes that object to change shape. Fact 2: Origami figures are paper folding art projects. Given the two facts above, what causes an object to change shape?

OPTIONS:
- Origami
- Sitting
- Circling
- heat
- Listening
- friction
- erosion
- a prism

Answer: Origami

Problem: OPTIONS:
- wind energy
- natural gas
- green manures
- Greenhouse gases
- solar energy
- Conifers
- engines
- oxygen
Q: Fact 1: Burning fossil fuels increases the carbon in the atmosphere. Fact 2: Natural gas is the cleanest of the fossil fuels. Given the two facts above, burning which of these increases carbon in the atmosphere?
Answer: natural gas

Problem:OPTIONS:
- daisies
- Conifers
- pianos
- insects
- animals
- protist
- mitosis
- potatoes

Fact 1: Plants have specialized reproductive organs. Fact 2: Potted plants in season include chrysanthemums, daisies and cyclamen. Given the two facts above, what have specialized reproductive organs?
****
A: daisies

Fact 1: Chloroplasts are organelles that are found in the cells of plants and algae. Fact 2: Mosses are nonvascular plants. Given the two facts above, what organelles that are found in the cells of mosses.?
OPTIONS:
- chloroplasts
- epidermal
- sensory neurons
- an organism's body
- more abundant
- Epidermis
- produce light
- it needs them
chloroplasts

Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood. Fact 2: Clams are mollusks that live in the sea or in freshwater. Given the two facts above, what have a circulatory system with one or two hearts that pump blood?
OPTIONS:
- a fish
- aorta
- bacteria
- animals
- clams
- plants
- sharks
- Birds

Answer:
clams