Question: Q: The nitrogen cycle moves nitrogen back and forth between the atmosphere and what? A:
OPTIONS:
- Ocean
- Ozone Layer
- sediments
- organisms
Answer: organisms

input with options: Q: What is the term for movement toward light? A:
OPTIONS:
- phototropism
- gravitational pull
- autolysis
- phototaxis
output: phototaxis

Q: Q: Clearing land for agriculture and development is a major cause of what negative result? A:

OPTIONS:
- water destruction
- human destruction
- mineral destruction
- habitat destruction

A: habitat destruction

input: OPTIONS:
- muscles
- fibroids
- neurons
- capillaries Now, answer this question: Q: Arteries and veins are two of the three types of blood vessels, what is the third? A:
A:
output: capillaries

Q: A unique type of organism is also known as what? A:

OPTIONS:
- taxonomy
- parasites
- element
- species

Answer: species

Q: Q: Where are the olfactory organs of snails located? A:

OPTIONS:
- their feet
- their anus
- their shell
- their tentacles

A:
their tentacles