Q: Is an acid lower or higher than 7 on the ph scale? A:
OPTIONS:
- exactly 7
- higher than 7
- twice as much as 7
- lower than 7

Answer: lower than 7

Question: Q: Whether it's puppies or people, offspring and parents usually share many of what? A:
OPTIONS:
- clothes
- insects
- fruits
- traits
Answer: traits

input with options: Q: What do opposite charges do to one another? A:
OPTIONS:
- strengthen
- weaken
- repel
- attract
output: attract

Q: Q: Ectotherms undergo a variety of changes at the cellular level to acclimatize to shifts in what? A:

OPTIONS:
- density
- volume
- altitude
- temperature

A: temperature

input: OPTIONS:
- gaseous iron
- martian iron
- carbon
- elemental iron Now, answer this question: Q: Hydrogen gas is generated by the reaction of nitric acid and what else? A:
A:
output: elemental iron

Question: Q: What are xylem and phloem responsible for transporting to the cells of leaves? A:
OPTIONS:
- air and dirt
- water and blood
- light and gas
- water and minerals
Answer:
water and minerals