Question: Q: What can lenses be used to make? Read this paragraph and choose the correct option from the provided answers: Lenses can be used to make visual representations, called images . Choices: - aspect representations - function representations - comparison representations - visual representations A:
Answer: visual representations

Question: Q: What is a rock exposed to if it's undergoing metamorphism? Read this paragraph and choose the correct option from the provided answers: Metamorphism. This long word means "to change form. " A rock undergoes metamorphism if it is exposed to extreme heat and pressure within the crust. With metamorphism, the rock does not melt all the way. The rock changes due to heat and pressure. A metamorphic rock may have a new mineral composition and/or texture. Choices: - humidity and pressure - gravity and precipitation - time and energy - heat and pressure A:
Answer: heat and pressure

Question: Q: What do ferns use in place of seeds to reproduce? Read this paragraph and choose the correct option from the provided answers: Seedless vascular plants include plants such as ferns. You can see a fern in Figure below . Ferns reproduce with spores instead of seeds. The black dots on the back of the fern leaf in Figure below are spores. Choices: - glands - atoms - toxins - spores A:
Answer:
spores