Q: What catalyst substances may also allow reactions to occur by different pathways that have lower activation energy? A:

OPTIONS:
- carbohydrates
- hormones
- calories
- enzymes

Answer: enzymes

Problem: OPTIONS:
- watson structure
- right structure
- time structure
- lewis structure
Q: Q: What is a representation of the valence electrons of an atom that uses dots around the symbol of the element? A:
Answer: lewis structure

Problem:OPTIONS:
- stops
- revolves
- oscillates
- rotates

Q: The motor thus acts as a generator whenever its coil does what? A:
****
A: rotates

Q: When the wind deposits sand, it forms small hills, what are these hills called? A:
OPTIONS:
- sand tunnels
- snow banks
- mud puddles
- sand dunes
sand dunes

Q: The process of photosynthesis uses chlorophyll, which is located in organelles called what? A:
OPTIONS:
- fibroblasts
- mitochondria
- nucleus
- chloroplasts

Answer: chloroplasts

input with options: Q: What forms when oceanic crust subducts into the mantle at convergent plate boundaries? A:
OPTIONS:
- tsunamis
- glaciers
- coral
- volcanic mountain ranges
output:
volcanic mountain ranges