Question: Answer the following question given this paragraph: McKay Savage. Color vision may have developed to help our ancestors distinguish between ripe and unripe fruits . CC BY 2.0. Q: What may have developed to help our ancestors distinguish between ripe and unripe fruits? A:
OPTIONS:
- fine motor skills
- acute hearing
- night vision
- color vision
Answer: color vision

input with options: Answer the following question given this paragraph: Facilitated diffusion is the diffusion of solutes through integral membrane transport proteins. Facilitated diffusion is a type of passive transport . Even though facilitated diffusion involves transport proteins (and is essentially a transport process), it can still be considered passive transport because the solute is moving down the concentration gradient, and no input of energy is required. Facilitated diffusion utilizes proteins known as uniporters. A uniporter can be either a channel protein or a carrier protein. Q: Because the solute is moving down the concentration gradient, and no input of energy is required, facilitated diffusion is considered what type of transport? A:
OPTIONS:
- active
- neutral
- adaptive
- passive
output: passive

Q: Answer the following question given this paragraph: Zones in the oceans include the intertidal, pelagic, and benthic zones. The types of organisms found in these ocean zones are also determined by such factors as depth of water and distance from shore, among other factors. Q: Name the 3 ocean zones. A:

OPTIONS:
- coral, intertidal, apogean
- amphidromic, cotidal, benthic
- cotidal, intertidal, exotidal
- intertidal, pelagic, benthic

A: intertidal, pelagic, benthic

input: OPTIONS:
- momentum
- velocity
- pressure
- direction Now, answer this question: Answer the following question given this paragraph: Direction is just as important as distance in describing motion. For example, if Mia told a friend how to reach the post office from her house, she couldn't just say, "go 3 kilometers. " The friend might end up at the park instead of the post office. Mia would have to be more specific. She could say, "go west for 2 kilometers and then go north for 1 kilometer. " When both distance and direction are considered, motion is a vector. A vector is a quantity that includes both size and direction. A vector is represented by an arrow. The length of the arrow represents distance. The way the arrow points shows direction. The red arrows in Figure above are vectors for Mia's route to the school and post office. If you want to learn more about vectors, watch the videos at these URLs:. Q: When describing motion, what factor is just as important as distance? A:
A:
output: direction

Answer the following question given this paragraph: Insects have six legs and a pair of antennae for sensing chemicals. They also have several eyes and specialized mouthparts for feeding. Q: Insect's antennae are useful for sensing what? A:

OPTIONS:
- contaminants
- microorganisms
- sunlight
- chemicals

Answer: chemicals

Q: Answer the following question given this paragraph: An ecosystem is a group of living things and their environment. The word ecosystem is short for "ecological system. " Like any system, an ecosystem is a group of parts that work together. You can see examples of ecosystems in Figure below . The forest pictured is a big ecosystem. Besides trees, what living things do you think are part of the forest ecosystem? The dead tree stump in the same forest is a small ecosystem. It includes plants, mosses, and fungi. It also includes insects and worms. Q: A group of living things and their environment is called what? A:

OPTIONS:
- community
- population
- biome
- ecosystem

A:
ecosystem