Ques:Q: What charge do atoms carry? Read this paragraph and choose the correct option from the provided answers: Atoms, which are always neutral in electric charge, contain electrons as well as protons and neutrons. An electron has an electrical charge of -1. If an atom has three electrons, infer how many protons it has. Choices: - negative - static - positive - neutral A:

Ans:neutral
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Ques:Q: What specific part of the african violet is used to propagate other plants? Read this paragraph and choose the correct option from the provided answers: Choices: - petals - spores - roots - leaves A:

Ans:leaves
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Ques:Q: Body waves and surface waves are the two major types of what, which occur during earthquakes? Read this paragraph and choose the correct option from the provided answers: There are two major types of seismic waves. Body waves travel through the Earth's interior. Surface waves travel along the ground surface. In an earthquake, body waves are responsible for sharp jolts. Surface waves are responsible for rolling motions that do most of the damage in an earthquake. Choices: - tidal waves - current waves - sound waves - seismic waves A:

Ans:seismic waves
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Ques:Q: What are unique about prokaryotic cells' organelles? Read this paragraph and choose the correct option from the provided answers: Diagram of a typical prokaryotic cell. Among other things, prokaryotic cells have a plasma membrane, cytoplasm, ribosomes, and DNA. Prokaryotes do not have membrane-bound organelles or a cell nucleus. Choices: - no cell walls - no epidermis - only membrane - bound - not membrane-bound A:

Ans:
not membrane-bound
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