Q: The number of waves that pass a fixed point in a given amount of time is called what? Read this paragraph and choose the correct option from the provided answers: A photon isn't a fixed amount of energy. Instead, the amount of energy in a photon depends on the frequency of the electromagnetic wave. The frequency of a wave is the number of waves that pass a fixed point in a given amount of time, such as the number of waves per second. In waves with higher frequencies, photons have more energy. Choices: - wavelength of a wave - spectroscopy of a wave - spread of a wave - frequency of a wave A:
frequency of a wave
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Q: What lets different species of anole lizards live in the same area without competing? Read this paragraph and choose the correct option from the provided answers: Specialization in Anole Lizards. Specialization lets different species of anole lizards live in the same area without competing. Choices: - concentration - cooperation - variation - specialization A:
specialization
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Q: What is influences the inhibition of axillary buds by an apical bud? Read this paragraph and choose the correct option from the provided answers: Choices: - anterior dominance - cortical dominance - eliptical dominance - apical dominance A:
apical dominance
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Q: What helps pumice float in water? Read this paragraph and choose the correct option from the provided answers: Some extrusive igneous rocks cool so rapidly that crystals do not develop at all. These form a glass, such as obsidian. Others, such as pumice, contain holes where gas bubbles were trapped in the lava. The holes make pumice so light that it actually floats in water. The most common extrusive igneous rock is basalt. It is the rock that makes up the ocean floor. Shown below are three types of extrusive igneous rocks ( Figure below ). Choices: - high density - large mass - gravity - gas bubble holes A:
gas bubble holes
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