Q: Photoautotrophs and chemoautotrophs are two basic types of what? A:

OPTIONS:
- plants
- consumers
- decomposers
- autotrophs

Answer: autotrophs

Problem: OPTIONS:
- zeta point
- tipping point
- chromatic point
- end point
Q: Q: The point in the titration at which an indicator changes color is called what? A:
Answer: end point

Problem:OPTIONS:
- fiberglass
- cellophane
- foil
- mylar

Q: What material used for helium-filled balloons is dense, strong and opaque, with a high molecular mass that forms films that have many fewer pores than rubber? A:
****
A: mylar

Q: Gram-negative bacteria have a cell wall made of peptidoglycan, whereas gram-positive bacteria have a cell wall made of what? A:
OPTIONS:
- choanocyte acid
- solmization acid
- hydrolic acid
- lipoteichoic acid
lipoteichoic acid

Q: What types of energy is released during a chemical reaction? A:
OPTIONS:
- human, magnetic, electrical
- temperature , electricity , light
- magnetism, electricity, light
- heat, electricity, light

Answer: heat, electricity, light

input with options: Q: Both flukes and tapeworms are parasites with what kind of host? A:
OPTIONS:
- insect
- trees
- cells
- vertebrate
output:
vertebrate