input: OPTIONS:
- nucleus
- mitosis
- cell wall
- mitochondria Now, answer this question: Q: Called the powerhouses of the cell, what organelles are the site of cellular energy production? A:
A:
output: mitochondria

Q: Who proposed that everything in the universe exerts a force of attraction on everything else? A:

OPTIONS:
- bell
- einstein
- wilson
- newton

Answer: newton

Problem: OPTIONS:
- reproduction
- symbiosis
- collecting
- recycling
Q: Q: By breaking down wastes and remains of dead organisms, decomposers perform what function in an ecosystem? A:
Answer: recycling

Problem:OPTIONS:
- monocellular
- crude
- intricate
- multicellular

Q: What kind of organisms have many different types of specialized cells with particular jobs? A:
****
A: multicellular

Q: Hydrophobic interactions arise because water molecules engage in what type of bonding with other water molecules? A:
OPTIONS:
- aquatic bonding
- oxygen bonding
- helium bonding
- hydrogen bonding
hydrogen bonding

Q: What contains carbon, hydrogen, and oxygen in a ratio of 1:2:1? A:
OPTIONS:
- helium
- sodium
- magnesium
- carbohydrate

Answer:
carbohydrate