Q: Fact 1: Fungi have special structures for penetrating a host. Fact 2: Fungi include yeasts, molds, and fleshy fungi. Given the two facts above, what has a special structure for penetrating a host?

OPTIONS:
- Cats
- Humans
- h2o
- gills
- Oak
- CO 2
- amoeba
- Yeast

A: Yeast

input: OPTIONS:
- sea urchins
- graptolites
- humans
- fur seals
- barnacles
- insects
- h2o
- gastropod shells Now, answer this question: Fact 1: Adult echinoderms have radial symmetry. Fact 2: Starfish and sea urchins are also echinoderms. Given the two facts above, what adults have radial symmetry?
A:
output: sea urchins

Fact 1: Cooking food requires adding heat energy. Fact 2: Heat is essentially the source of energy. Given the two facts above, doing what to food requires adding the source of energy?

OPTIONS:
- burning
- burying
- degrading
- hydration
- boiling
- Light
- sharing
- cooking

Answer: cooking

Problem: OPTIONS:
- bad smells
- kinetic energy
- sticky substances
- electrically
- spinning electrons
- heat energy
- Electrical energy
- object size
Q: Fact 1: Magnetism can cause objects to repel each other. Fact 2: Aspinning electron is what causes magnetism. Given the two facts above, what causes objects to repel each other?
Answer: spinning electrons

Problem:OPTIONS:
- sharks
- digestion
- h2o
- fungi
- clams
- humans
- animals
- gills

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?
****
A: clams

Problem:OPTIONS:
- Continuous nuclear energy.
- Natural lipids and proteins.
- Energy.
- rain
- water
- Energy
- oxygen
- Renewable Sunny Delight.

Fact 1: Energy enters ecosystems in the form of sunlight or chemical compounds. Fact 2: Sunlight is the source of light in nature. Given the two facts above, what do ecosystems in nature need an influx of to remain feasible?
****
A:
Energy.