Q: By pulling out grass by its roots and over-grazing, livestock contribute to what negative process? A:
OPTIONS:
- migration
- evolution
- immigration
- erosion
erosion

Q: Which leukocytes are first to respond to bacterial infections? A:
OPTIONS:
- chemocytes
- erythrocytes
- microcytes
- neutrophils

Answer: neutrophils

Question: Q: What term is used to describe a solution in which water is the solvent? A:
OPTIONS:
- liquids solution
- hydro solution
- sediment solution
- aqueous solution
Answer: aqueous solution

input with options: Q: Coronary heart disease is caused when what blocks coronary arteries? A:
OPTIONS:
- proteins
- carbohydrates
- fats
- plaque
output: plaque

Q: Q: The pressurized gas of earth's atmosphere is contained by what force? A:

OPTIONS:
- variation
- light
- plasma
- gravity

A: gravity

Q: Plants have specialized organs that help them survive and reproduce in a great diversity of habitats. major organs of most plants include roots, stems, and what? A:
OPTIONS:
- clusters
- lungs
- sacs
- leaves
leaves