Problem: OPTIONS:
- protein
- plants
- leaves
- chemicals
- Energy.
- lignin
- eukaryotes
- Energy
Q: Fact 1: Plants are multicellular eukaryotes with cell walls made of cellulose. Fact 2: Plant cell walls are composed primarily of lignin and cellulose. Given the two facts above, plants are multicellular eukaryotes with cell walls composed primarily of what?
Answer: lignin

Problem:OPTIONS:
- elms
- trees
- plants
- bamboo
- non-woody trunks
- snails
- edible
- daffodils

Fact 1: Most modern gymnosperms are trees with woody trunks. Fact 2: Gymnosperms comprise four divisions. Given the two facts above, a living thing with four divisions can be what with woody trunks?
****
A: trees

Fact 1: Most people can survive only a few days without water. Fact 2: Most of the earth's water is liquid. Given the two facts above, most people can survive only a few days without what?
OPTIONS:
- Nutrients
- sodium
- ice
- a solute
- food
- liquid
- sunlight
- dessert
liquid

Fact 1: Viruses cannot reproduce by themselves. Fact 2: Often viruses are the cause of myocarditis. Given the two facts above, the cause of myocarditis cannot what?
OPTIONS:
- They may not survive.
- direct damage to the lungs
- A compound that donates proton
- live by the shore
- microorganisms
- survive in a body
- reproduce by themselves
- eat by themselves

Answer: reproduce by themselves

Question: Fact 1: Condensing means changing from a gas into a liquid by reducing heat energy. Fact 2: When a gas condenses to form a liquid it absorbs heat. Given the two facts above, what does reducing heat change gas into?
OPTIONS:
- water
- solutes
- energy
- rock
- sweating
- tube
- liquid
- freon
Answer: liquid

input: OPTIONS:
- artery
- alveoli
- the eyes
- the skin
- nerves
- sweating
- epidermal
- breathing Now, answer this question: Fact 1: Dilation occurs when cell walls relax. Fact 2: An aneurysm is a dilation, or bubble, that occurs in the wall of an artery. Given the two facts above, what can be relaxed by dilation?
A:
output:
artery