Q: Answer the following question given this paragraph: Phosphorus The name phosphorus comes from the Greek words meaning light bringing. When phosphorus was first isolated, scientists noted that it glowed in the dark and burned when exposed to air. Phosphorus is the only member of its group that does not occur in the uncombined state in nature; it exists in many allotropic forms. We will consider two of those forms: white phosphorus and red phosphorus. White phosphorus is a white, waxy solid that melts at 44.2 C and boils at 280 C. It is insoluble in water (in which it is storedsee Figure 18.24), is very soluble in carbon disulfide, and bursts into flame in air. As a solid, as a liquid, as a gas, and in solution, white phosphorus exists as P4 molecules with four phosphorus atoms at the corners of a regular tetrahedron, as illustrated in Figure 18.24. Each phosphorus atom covalently bonds to the other three atoms in the molecule by single covalent bonds. White phosphorus is the most reactive allotrope and is very toxic. Q: When what element - whose name means "light bringing" - was first isolated, scientists noted that it glowed in the dark and burned when exposed to air? A:

OPTIONS:
- oxygen
- mercury
- neon
- phosphorus

A: phosphorus

input: OPTIONS:
- extraterrestrial
- universal
- spacial
- celestrial Now, answer this question: Answer the following question given this paragraph: Q: The sun, stars, moon, planets and comets are all type of what objects? A:
A:
output: celestrial

Answer the following question given this paragraph: Power may be measured in a unit called the horsepower. One horsepower is the amount of work a horse can do in 1 minute, which equals 745 watts of power. Q: What unit of measure is equal to the amount of work a horse can do in 1 minute? A:

OPTIONS:
- joule
- watt
- torque
- horsepower

Answer: horsepower

Problem: OPTIONS:
- protostomes and eurostomes
- heterodimers and deuterostomes
- odontoblasts and deuterostomes
- protostomes and deuterostomes
Q: Answer the following question given this paragraph: Protostomes and Deuterostomes Bilaterally symmetrical, triploblastic eucoelomates can be divided into two groups based on differences in their early embryonic development. Protostomes include phyla such as arthropods, mollusks, and annelids. Deuterostomes include. Q: What are the two groups that tripoblastic eucoelomates can be divided into based on early embryonic development differences? A:
Answer: protostomes and deuterostomes

Problem:OPTIONS:
- natural poisoning
- bacterial poisoning
- bacterial spoilage
- food poisoning

Answer the following question given this paragraph: Some bacteria can contaminate food and cause food poisoning. Q: Some bacteria can contaminate food and cause what illness? A:
****
A: food poisoning

Problem:OPTIONS:
- lungs
- layers
- pores
- gills

Answer the following question given this paragraph: Fish have gills that allow them to "breathe" oxygen in water. Water enters the mouth, passes over the gills, and exits the body through a special opening. Gills absorb oxygen from the water as it passes over them. Q: What do fish have that allow them to "breathe" oxygen in water? A:
****
A:
gills