Q: Q: What single-celled organism can be either a predator, decomposer, herbivore, or parasite in the food chain? A:

OPTIONS:
- vertebrates
- mites
- Diatoms
- protozoa

A: protozoa

input: OPTIONS:
- cell transition
- cell solution
- cell diffusion
- cell division Now, answer this question: Q: Mitosis and meiosis are two types of what process, with dramatically different products? A:
A:
output: cell division

Q: A binary molecular compound is a molecular compound that is composed of what? A:

OPTIONS:
- two atoms
- four atoms
- four elements
- two elements

Answer: two elements

Problem: OPTIONS:
- marine biology
- geology
- engineer
- human biology
Q: Q: What branch of science offers an overview of the physiology of humans? A:
Answer: human biology

Problem:OPTIONS:
- Fiber
- carbonate
- sodium
- chlorophyll

Q: All photosynthetic organisms contain a pigment called what? A:
****
A: chlorophyll

Problem:OPTIONS:
- ice cap
- magnetic field
- mountain range
- core

Q: The moon has a crust, mantle, and a? A:
****
A:
core