Problem:OPTIONS:
- natural selection
- migration
- adaptation
- extinction

Q: What might eventually happen to a species if it is unable to reproduce? A:
****
A: extinction

Q: Kinetic energy is energy of this? A:
OPTIONS:
- speed
- gravity
- food
- motion
motion

Q: Restriction enzymes or restriction endonucleases are prokaryotic enzymes that recognize and cut what at specific sequences? A:
OPTIONS:
- mitochondria
- bacteria
- rna
- dna

Answer: dna

Question: Q: Plant cells have cell walls that are made of what? A:
OPTIONS:
- carbonate
- nucleus
- tissue
- cellulose
Answer: cellulose

input with options: Q: What takes place in the organelle known as the chloroplast, which distinguishes animal from plant cells? A:
OPTIONS:
- digestion
- reproduction
- perspiration
- photosynthesis
output: photosynthesis

Problem: OPTIONS:
- high salt content
- moving water
- animal species
- low salt concentration
Q: Q: What are fresh water biomes defined by? A:
Answer:
low salt concentration