Question: Q: All planets exhibit the same or nearly the same direction and shape of what path around the sun? Read this paragraph and choose the correct option from the provided answers: To figure out how the solar system formed, we need to put together what we have learned. There are two other important features to consider. First, all the planets orbit in nearly the same flat, disk-like region. Second, all the planets orbit in the same direction around the Sun. These two features are clues to how the solar system formed. Choices: - revolution - ellipse - nucleus - orbit A:
Answer: orbit

Question: Q: The combination decomposition or rearrangement of elements and compounds to form new substances is known as? Read this paragraph and choose the correct option from the provided answers: As the rust forms on the surface of the iron, it flakes off to expose more iron, which will continue to rust. Rust is clearly a substance that is different from iron. Rusting is an example of a chemical change. Some chemical changes are not as obvious but are still hugely important. For example, photosynthesis and cellular respiration are chemical changes that we could not live without. Chemical changes involve the combination, decomposition, or rearrangement of elements and compounds to form new substances. Choices: - ionic changes - carbon changes - mineral changes - chemical changes A:
Answer: chemical changes

Question: Q: Frogs are amphibians that live part of the time in fresh water and rest of the time where? Read this paragraph and choose the correct option from the provided answers: Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newts, and caecilians. They are ectotherms, so they have little control over their body temperature. This allows them to be active in warm weather, but they become sluggish when the temperature cools. Choices: - underground - in stagnant water - in salt water - on land A:
Answer:
on land