Problem: OPTIONS:
- Reproductive Plants
- mother plants
- strain plants
- seed plants
Q: Q: What is the term for vascular plants that reproduce with seeds? A:
Answer: seed plants

Problem:OPTIONS:
- smell
- look
- feel
- move

Q: Protozoa can be classified on the basis of how they? A:
****
A: move

Q: What incredibly successful species has quickly colonized almost all of earth's terrestrial habitats, but also impacted earth, its climate, and its environment? A:
OPTIONS:
- chimpanzees
- birds
- fish
- humans
humans

Q: What play several important roles in the human body? A:
OPTIONS:
- cells
- tissues
- organs
- lipids

Answer: lipids

Question: Q: What is it called when rays focus at different distances from the lens? A:
OPTIONS:
- constant aberration
- carbon aberration
- angular aberration
- spherical aberration
Answer: spherical aberration

input: OPTIONS:
- three
- zero
- two
- one Now, answer this question: Q: Each proton has how many units of positive charge? A:
A:
output:
one