Q: Sugar and starch are examples of what type of nutrient? A:

OPTIONS:
- proteins
- fat
- vitamins
- carbohydrates

Answer: carbohydrates

Problem: OPTIONS:
- hormones
- nervous tissue
- fats
- proteins
Q: Q: With the exception of water, what accounts for more mass than any other component of living organisms? A:
Answer: proteins

Problem:OPTIONS:
- tertiary succession
- primary succession
- tropical succession
- secondary succession

Q: What occurs when a former inhabited area gets disturbed? A:
****
A: secondary succession

Q: What kind of movement do planets in the solar system make around the sun? A:
OPTIONS:
- optical orbits
- round orbits
- spinning orbits
- elliptical orbits
elliptical orbits

Q: What kind of organisms are yeasts? A:
OPTIONS:
- bacteria
- viruses
- protozoa
- single-celled

Answer: single-celled

input with options: Q: Methane, ethane, and propane are three of the smallest what? A:
OPTIONS:
- organisms
- atoms
- microorganisms
- alkanes
output:
alkanes