You are presented with the quiz "a light bulb is used for seeing when" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "alight bulb is used for seeing in the dark" and "night or darkness represents spiritual darkness". So, what's the best answer to the question?
OPTIONS:
- afternoon
- day
- dead
- night
- daylight
- the sun
- copper
- Summer
night
You are presented with the quiz "What lack a vertebral column?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "invertebrates are animals that lack a vertebral column, or backbone" and "snails and slugs are invertebrates". So, what's the best answer to the question?
OPTIONS:
- snakes
- cacti
- eels
- insects
- Conifers
- ferns
- fish
- snails

Answer: snails
Question: You are presented with the quiz "What gland makes a chemical in the body to increase the rate of metabolism?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "thyroid hormones increase the rate of metabolism in cells throughout the body" and "thyroid hormones are made by the thyroid gland". So, what's the best answer to the question?
OPTIONS:
- sweating
- Follicle
- A drug.
- heat
- lmestone
- endocrine gland
- Pituitary gland
- Thyroid
Answer: Thyroid
input with options: You are presented with the quiz "What do plants detect because of their circadian rhythm?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plants detect and respond to the daily cycle of light and darkness" and "circadian rhythms People and animals are usually adapted for a daily cycle of light and dark". So, what's the best answer to the question?
OPTIONS:
- Temperature changing
- Life and death
- heat produced
- Soil and rocks
- Light and dark
- flow of electrons
- Chemical energy
- Rain and dryness
output: Light and dark
Q: You are presented with the quiz "What is used to start the flow of current in an electrical circuit?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "aswitch is used to start the flow of current in an electrical circuit" and "some systems have an additional connection for a second doorbell switch". So, what's the best answer to the question?

OPTIONS:
- energy
- a doorbell
- heat energy
- kinetic energy
- simple
- Firecrackers
- cycles
- deltas

A: a doorbell
You are presented with the quiz "cycles of freezing and thawing water can cause what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cycles of freezing and thawing water cause ice wedging" and "an ordinary ice road is therefore severely damaged by cracks induced by the traffic". So, what's the best answer to the question?
OPTIONS:
- clean county roads
- exposure to cold
- severely damaged roads
- Physical weathering
- colder weather
- Metling snow
- smooth safe roads
- rough riding
severely damaged roads