Question: Answer the following question given this paragraph: A solution forms when a solute dissolves in a solvent. The rate of dissolving is faster with stirring, a higher temperature, or greater surface area. Many solutes are soluble in water because water is polar. Q: What forms when a solute dissolves in a solvent? A:
OPTIONS:
- chemical
- gas
- liquid
- solution
Answer: solution

input with options: Answer the following question given this paragraph: Subphylum Chelicerata includes animals such as spiders, scorpions, horseshoe crabs, and sea spiders. This subphylum is [4] predominantly terrestrial, although some marine species also exist. An estimated 103,000 described species are included in subphylum Chelicerata. The body of chelicerates may be divided into two parts and a distinct "head" is not always discernible. The phylum derives its name from the first pair of appendages: the chelicerae (Figure 15.23a), which are specialized mouthparts. The chelicerae are mostly used for feeding, but in spiders, they are typically modified to inject venom into their prey (Figure 15.23b). As in other members of Arthropoda, chelicerates also utilize an open circulatory system, with a tube-like heart that pumps blood into the large hemocoel that bathes the internal organs. Aquatic chelicerates utilize gill respiration, whereas terrestrial species use either tracheae or book lungs for gaseous exchange. Q: Chelicerata are know for their first pair of appendages, also know as what? A:
OPTIONS:
- ambers
- chelicides
- maxillae
- chelicerae
output: chelicerae

Q: Answer the following question given this paragraph: Fission is the opposite of fusion and releases energy only when heavy nuclei are split. As noted in Fusion, energy is released if the products of a nuclear reaction have a greater binding energy per nucleon ( BE / A ) than the parent nuclei. Figure 32.25. Q: What process is the opposite of fusion and releases energy only when heavy nuclei are split? A:

OPTIONS:
- activation
- osmosis
- diffusion
- fission

A: fission

input: OPTIONS:
- planets
- meteors
- asteroid fields
- constellations Now, answer this question: Answer the following question given this paragraph: The stars that make up a constellation appear close to each other from Earth. In reality, they may be very distant from one another. Constellations were important to people, like the Ancient Greeks. People who spent a lot of time outdoors at night, like shepherds, named the constellations. They told stories about them. Pictured below is one of the most easily recognized constellations ( Figure below ). The ancient Greeks thought this group of stars looked like a hunter. They named it Orion, after a great hunter in Greek mythology. Q: What do you call the patterns and groups of stars in the sky that ancient people observed and made stories about? A:
A:
output: constellations

Answer the following question given this paragraph: By about 320 million years ago, early amniotes had diverged into two groups, called synapsids and sauropsids. Synapsids were amniotes that eventually gave rise to mammals. Sauropsids were amniotes that evolved into reptiles, dinosaurs, and birds. The two groups of amniotes differed in their skulls. The earliest known reptile, pictured in Figure below , dates back about 315 million years. Q: How many years ago did early amniotes diverge into two groups? A:

OPTIONS:
- .175 million years
- .416 million years
- 20 million years
- 320 million years

Answer: 320 million years

Q: Answer the following question given this paragraph: A piccolo and a tuba sound very different. One difference is the pitch of their sounds. Q: What quality of sound makes a tuba and a piccolo very different to a listener? A:

OPTIONS:
- wavelength
- tune
- curve
- pitch

A:
pitch