Answer the following question given this paragraph: A mycorrhiza (Greek for "fungus roots") is a symbiotic association between a fungus and the roots of a plant. In a mycorrhizal association, the fungus may colonize the roots of a host plant by either growing directly into the root cells, or by growing around the root cells. This association provides the fungus with relatively constant and direct access to glucose, which the plant produces by photosynthesis. The mycelia of the fungi increase the surface area of the plant's root system. The larger surface area improves water and mineral nutrient absorption from the soil. Q: A mycorrhiza refers to what kind of relationship between a fungus and the roots of a plant? A:
OPTIONS:
- predator-prey
- semantic
- familial
- symbiotic
symbiotic

Answer the following question given this paragraph: Friction is the force that opposes motion between any surfaces that are in contact. There are four types of friction: static, sliding, rolling, and fluid friction. Q: Name the missing type of friction: static, rolling, fluid _____? A:
OPTIONS:
- falling
- turning
- dragging
- sliding

Answer: sliding

Question: Answer the following question given this paragraph: In a pedigree, squares symbolize males, and circles represent females. A horizontal line joining a male and female indicates that the couple had offspring. Vertical lines indicate offspring which are listed left to right, in order of birth. Shading of the circle or square indicates an individual who has the trait being traced. The inheritance of the recessive trait is being traced. A is the dominant allele and a is recessive. An "affected" individual has the trait or characteristic (or disease) in question. Q: In a pedigree what shape symbolizes males? A:
OPTIONS:
- spheres
- rectangles
- triangles
- squares
Answer: squares

input with options: Answer the following question given this paragraph: Scientists collect evidence to test a hypothesis. The evidence may refute the hypothesis. In that case, it will be thrown out. The evidence may support the hypothesis. The scientists will then gather more evidence. The scientists will accept the hypothesis if: (1) There is no significant evidence to refute the hypothesis. (2) There is an enormous amount of evidence to support the hypothesis. The hypothesis may then become a theory. Q: What do scientists collect to test a hypothesis? A:
OPTIONS:
- arguements
- beilefs
- books
- evidence
output: evidence

Q: Answer the following question given this paragraph: Q: What are all tissues external to the vascular cambium called? A:

OPTIONS:
- nucleus
- membranes
- larvae
- bark

A: bark

Answer the following question given this paragraph: Flickr:Image Editor. Planets in the solar system make elliptical orbits around the Sun . CC BY 2.0. 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