Q: What line of latitude is an equal distance from both the north and south poles? A:
OPTIONS:
- divider
- meridian
- mid-part
- equator

Answer: equator

Question: Q: Echinoderms have a unique system for gas exchange, nutrient circulation, and locomotion called the water vascular system. the system consists of a central ring canal and radial canals extending along each arm. water circulates through these structures allowing for gas, nutrient, and this? A:
OPTIONS:
- water evaporation
- nerve exchange
- cell exchange
- waste exchange
Answer: waste exchange

input with options: Q: All living things need air and this to survive? A:
OPTIONS:
- stimuli
- habitat
- ecosystem
- water
output: water

Q: Q: A sprain is a strain or tear in what part of the body? A:

OPTIONS:
- stomach
- skeleton
- torso
- a ligament

A: a ligament

input: OPTIONS:
- the base
- the source
- the basic
- the element Now, answer this question: Q: What is the metal part of the compound named as? A:
A:
output: the element

Question: Q: What is made up of the pinna, ear canal, and eardrum? A:
OPTIONS:
- the epidermis
- the inner ear
- the nervous system
- the outer ear
Answer:
the outer ear