Answers by VioletteM27

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What occurs when a gas passes through an opening that is smaller than the mean free path of the particles?

answered Jan 7 in Science

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37 views

What kind of charge do electrons have?

answered Jan 7 in Science

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What is a fluid-filled body cavity that is completely enclosed by mesoderm called?

answered Jan 6 in Science

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What element makes up the majority of coal?

answered Jan 6 in Science

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The various sensory organs are part of what organ system?

answered Jan 2 in Science

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The sweat glands of the armpit are classified as these?

answered Jan 2 in Science

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During the scientific revolution, who proposed that the sun, not earth, is the center of the solar system?

answered Dec 30, 2024 in Science

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Designed to exchange materials, what spongy structure consists of membranes and blood vessels from both mother and embryo?

answered Dec 30, 2024 in Science

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Creep, which usually takes place where the ground freezes and thaws frequently, involves movement of particles due to what force?

answered Dec 30, 2024 in Science

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An antigen is a macromolecule that reacts with components of what?

answered Dec 30, 2024 in Science

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81 views

A light bulb converts electrical energy to light and what?

answered Dec 30, 2024 in Science

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88 views

Acid rain may be caused by what?

answered Dec 28, 2024 in Science

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What process determines the dna sequence of an entire genome?

answered Dec 27, 2024 in Science

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