Problem: OPTIONS:
- exercise
- sweating
- adding heat
- Energy
- dilation
- heat or cold
- heat
- Dehydration
Q: You are presented with the quiz "What causes cell walls to relax?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "dilation occurs when cell walls relax" and "when oxygen level decreases, dilatation of the blood vessels occurs". So, what's the best answer to the question?
Answer: dilation
Problem:OPTIONS:
- gas
- a prism
- liquid
- biceps
- solid
- Enzymes
- particles
- fibers

You are presented with the quiz "what can you fold to cause it to change shape?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "folding an object causes that object to change shape" and "by default all objects are assumed to be solid". So, what's the best answer to the question?
****
A: solid
You are presented with the quiz "what lack respiratory and excretory systems?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "echinoderms lack respiratory and excretory systems" and "starfish and sea urchins are also echinoderms". So, what's the best answer to the question?
OPTIONS:
- fish
- graptolites
- starfish
- waste
- humans
- barnacles
- insects
- ferns
starfish
You are presented with the quiz "Why do cells secrete acids?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cells secrete acids and bases to maintain the proper pH for enzymes to work" and "enzymes help to break down proteins so that the bacteria can do their thing better". So, what's the best answer to the question?
OPTIONS:
- Make money
- resistance activities
- allow growth
- Plant growth is reduced
- Break down proteins
- Hurt things
- increases a body's strength
- Help friends

Answer: Break down proteins
Question: You are presented with the quiz "What causes earthquakes?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "tectonic plates being pushed together causes earthquakes" and "plate tectonics is the drifting of the continents". So, what's the best answer to the question?
OPTIONS:
- Electrical energy
- The area was once underwater
- energy of moving objects
- Melting glaciers
- Cold air colliding with warm air
- Continents drifting
- electromagnetic energy
- Climate change
Answer: Continents drifting
input: OPTIONS:
- forces
- volcanoes
- light energy
- allow growth
- thrust
- waves
- mines
- earthquakes Now, answer this question: You are presented with the quiz "Organisms cluster around formations in the ocean floor powered by the heat of submarine what" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "organisms cluster around hydrothermal vents in the ocean floor" and "hydrothermal vents are powered by the heat of submarine volcanoes". So, what's the best answer to the question?
A:
output:
volcanoes