Answer the following question given this paragraph: Some arthropods have special excretory structures. They are called coxal glands and Malpighian tubules . Coxal glands collect and concentrate liquid waste from blood. They excrete the waste from the body through a pore. Malphigian tubules carry waste from the digestive tract to the anus. The waste is excreted through the anus. Q: Coxal glands collect liquid waste from what? A:
OPTIONS:
- lungs
- plasma
- heart
- blood

Answer: blood

Question: Answer the following question given this paragraph: Wave frequency is the number of waves that pass a fixed point in a given amount of time. Q: The number of waves that pass a fixed point in a given amount of time is referred to as what? A:
OPTIONS:
- tendency frequency
- wave speed
- wave harmonics
- wave frequency
Answer: wave frequency

input with options: Answer the following question given this paragraph: Most scientists who study dark matter think it is a combination. Ordinary matter is part of it. That is mixed with some kind of matter that we haven't discovered yet. Most scientists think that ordinary matter is less than half of the total matter in the universe. Q: Most scientists think that ordinary matter is less than half of the total matter in the universe; the remaining part includes what mysterious entity? A:
OPTIONS:
- mystery matter
- magic matter
- cold matter
- dark matter
output: dark matter

Q: Answer the following question given this paragraph: Autotrophs make their own food. Heterotrophs get food by eating other living things. Q: How do autotrophs get food? A:

OPTIONS:
- From Water
- Soak up from host cell
- From Plant matter
- make their own

A: make their own

input: OPTIONS:
- middle
- upper
- outer
- inner Now, answer this question: Answer the following question given this paragraph: Figure 14.5 Structures of the Ear The external ear contains the auricle, ear canal, and tympanic membrane. The middle ear contains the ossicles and is connected to the pharynx by the Eustachian tube. The inner ear contains the cochlea and vestibule, which are responsible for audition and equilibrium, respectively. Q: The cochlea and vestibul make up what part of the ear? A:
A:
output: inner

Question: Answer the following question given this paragraph: Both dry and wet cells work the same basic way. The electrodes react chemically with the electrolyte, causing one electrode to give up electrons and the other electrode to accept electrons. In the case of zinc and carbon electrodes, the zinc electrode attracts electrons and becomes negatively charged, while the carbon electrode gives up electrons and becomes positively charged. Electrons flow through the electrolyte from the negative to positive electrode. If wires are used to connect the two electrodes at their terminal ends, electric current will flow through the wires and can be used to power a light bulb or other electric device. Q: Electrons flow through the electrolyte from the ________ to __________ electrode. A:
OPTIONS:
- neutral; negative
- negative; neutral
- positive; negative
- negative; positive
Answer:
negative; positive