Q: Vectors along the same line can be what to one another like ordinary numbers? A:
OPTIONS:
- noted
- taken
- lost
- added
added

Q: What is formed when an acidic solution and a basic solution react together in a neutralization reaction? A:
OPTIONS:
- Sodium
- seawater
- shallow
- salt

Answer: salt

Question: Q: What are the two most abundant elements in the universe? A:
OPTIONS:
- hydrogen and oxygen
- nitrogen and carbon
- oxygen and carbon
- hydrogen and helium
Answer: hydrogen and helium

input with options: Q: What must two nuclei do for fusion to occur? A:
OPTIONS:
- explode
- melt
- repel each other
- collide
output: collide

Q: Q: Spindle fibers form between the centrioles during prophase i of what process? A:

OPTIONS:
- mitosis
- hydrolysis
- photosynthesis
- meiosis

A: meiosis

Q: Almost all plants make food through what process? A:
OPTIONS:
- glycolysis
- evolution
- hydrolysis
- photosynthesis
photosynthesis