Question: Q: Biomass can also be processed to make what kind of fuel? A:
OPTIONS:
- hydrogen fuel
- gasoline
- fossil
- biofuel
Answer: biofuel

input with options: Q: What has a pseudocoelom and hydrostatic skeleton? A:
OPTIONS:
- vertebrates
- omnivores
- gymnosperms
- roundworms
output: roundworms

Q: Q: People with which skin type run a greater risk of vitamin d deficiency? A:

OPTIONS:
- lighter skin
- brighter skin
- weaker skin
- darker skin

A: darker skin

input: OPTIONS:
- vessel - substrate complex
- nucleus - substrate complex
- lock and key model
- enzyme - substrate complex Now, answer this question: Q: What is formed when an enzyme binds its substrate? A:
A:
output: enzyme - substrate complex

Q: What is the term for organisms that can maintain a stable body temperature even in the face of large fluctuations in the environmental temperature? A:

OPTIONS:
- ectotherms
- pachyderm
- homeotherm
- endotherms

Answer: endotherms

Q: Q: Each line in a structural formula represents a pair of shared what? A:

OPTIONS:
- waves
- ions
- atoms
- electrons

A:
electrons