Problem: OPTIONS:
- two
- images
- photons
- Light
- cells
- heat
- Power
- homes
Q: Fact 1: If an object is in the sunlight then that object will absorb solar energy. Fact 2: Solar energy is provided by the sun and collected by a solar panel. Given the two facts above, what does a solar panel in sunlight provide?
Answer: Power

Problem:OPTIONS:
- Fully cooking the oysters
- raising their temperature
- Organic compounds
- Something made from fermented ricce
- metabolic reaction
- Chemical energy
- Something coming from a gland
- secretion of acids and bases

Fact 1: Cells secrete acids and bases to maintain the proper pH for enzymes to work. Fact 2: Enzyme mechanisms Enzymes are biological catalysts. Given the two facts above, for biological catalysts to maintain proper pH, what is needed to maintain proper pH?
****
A: secretion of acids and bases

Fact 1: Chordates have a complete digestive system and a closed circulatory system. Fact 2: All chordates are vertebrates. Given the two facts above, what do all vertebrates have?
OPTIONS:
- sensory neurons
- characteristics
- a complete digestive system
- Veins and arteries.
- sub-units of species
- wings and feathers
- gills
- gizzard
a complete digestive system

Fact 1: Aradio converts electrical energy into vibrations. Fact 2: Electrical energy refers to energy associated with the flow of electrons. Given the two facts above, what does a radio convert into vibrations?
OPTIONS:
- flow of protons
- Heart rate
- h2o
- encoded information
- Loud noises
- flow of electrons?
- television
- Through play

Answer: flow of electrons?

Question: Fact 1: Birds are endothermic tetrapod vertebrates. Fact 2: All crows are birds. Given the two facts above, what are endothermic tetrapod vertebrates?
OPTIONS:
- invertebrates
- mammals
- bats
- crows
- animals
- worms
- toads
- monkeys
Answer: crows

input: OPTIONS:
- seasons
- tissue
- bark color
- cycles
- alleles
- radiation level
- rings
- color gradient Now, answer this question: Fact 1: The number of rings in a tree trunk can be used to estimate the age of the tree. Fact 2: Tree rings are examined to learn the forest age and growth rate. Given the two facts above, you can determine the growth rate of the forest by examining what?
A:
output:
rings