input: OPTIONS:
- platelete
- hydrogen
- plasma
- hemoglobin Now, answer this question: Q: Most oxygen in blood is bound to a protein called what, and carried to the tissues? A:
A:
output: hemoglobin

Q: How is carbon dioxide and water vapor that is produced by cellular respiration released? A:

OPTIONS:
- peroxidation
- fermentation
- evaporation
- exhalation

Answer: exhalation

Problem: OPTIONS:
- infection
- vivisection
- sedimentation
- fertilization
Q: Q: Sexual reproduction involves haploid gametes and produces a diploid zygote through what process? A:
Answer: fertilization

Problem:OPTIONS:
- electron
- dna
- nucleus
- molecule

Q: What is the smallest part of a compound? A:
****
A: molecule

Q: A quarry, which produces rocks and minerals used to make buildings and roads, is an example of what type of mine? A:
OPTIONS:
- strip mine
- fracking
- gold mine
- open-pit mine
open-pit mine

Q: Skin color is controlled by genes but also influenced by exposure to what? A:
OPTIONS:
- food
- precipitation
- makeup
- sunlight

Answer:
sunlight