Q: You are presented with the quiz "what is electricity?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "electricity is used as an energy source by electrical devices" and "electrical sources are potential hazards". So, what's the best answer to the question?

OPTIONS:
- coiled
- movement
- dangerous
- energy
- waves
- engines
- a hazard
- Light

A: a hazard
input: OPTIONS:
- Cooking
- Energy
- spectrum
- lmestone
- Energy.
- food
- protein
- alleles Now, answer this question: You are presented with the quiz "What does molecules of tRNA bringing amino acids in the correct sequence manufacture?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "molecules of tRNA bring amino acids to the ribosome in the correct sequence" and "proteins are manufactured at the ribosomes". So, what's the best answer to the question?
A:
output: protein
You are presented with the quiz "what type of nervous system do Cephalopods have?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most invertebrates have a more complex nervous system" and "cephalopods have the most advanced nervous systems of all invertebrates". So, what's the best answer to the question?

OPTIONS:
- organ
- automatic
- nerves
- sensory
- three
- sweating
- complex
- brain

Answer: complex
Problem: OPTIONS:
- karyogamy
- pollen
- survive
- reproduce
- allow growth
- Energy
- Leptospirosis
- seeds
Q: You are presented with the quiz "Roundworms reproduce using meiosis and what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "roundworms reproduce sexually" and "sexual reproduction involves karyogamy and meiosis". So, what's the best answer to the question?
Answer: karyogamy
Problem:OPTIONS:
- movement
- Movement of an air mass
- Pumping water
- survival
- Preventing death
- To keep their body heat.
- Shaving cats
- Making friends

You are presented with the quiz "What do mammals use a diaphragm for?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mammals breathe with the help of a diaphragm" and "when a person stops breathing, they die". So, what's the best answer to the question?
****
A: Preventing death
Problem:OPTIONS:
- sugar
- cell walls
- Sun
- Light
- food
- maples
- nucleus
- electrons

You are presented with the quiz "what is used for energy by the cells of most organisms?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "glucose is used for energy by the cells of most organisms" and "for instance, glucose is a sugar". So, what's the best answer to the question?
****
A:
sugar