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What is the name for biochemical compounds that consist of one or more chains of small molecules called amino acids?

asked Jan 7 in Science by KayNeagle83 (430 points)

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What is the name for animals that have a backbone?

asked Jan 7 in Science by RebekahOsbor (510 points)

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What is the name for an underground layer of rock that is saturated with groundwater?

asked Jan 7 in Science by AbeCarls3962 (390 points)

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What is the name for an area that is covered in water, or at least has soggy soil, during all or part of the year?

asked Jan 7 in Science by KarriWalpole (810 points)

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What is the name for a way of learning that involves reward or punishment?

asked Jan 7 in Science by RickHerron90 (550 points)

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What is the name for a substance that can be used to follow the pathway of that substance through some structure?

asked Jan 7 in Science by JonathonDHag (310 points)

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What is the name for a specific amount of solute that can dissolve in a given amount of solvent?

asked Jan 7 in Science by WernerPicker (610 points)

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What is the name for a simple machine that consists of two inclined planes?

asked Jan 7 in Science by DeclanCall2 (430 points)

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What is the name for a series of changes in the reproductive system of mature females that repeats every month on average?

asked Jan 7 in Science by BillyNgo3442 (550 points)

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What is the name for a molecule with two atoms?

asked Jan 7 in Science by Kristie70H50 (750 points)

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What is the name for a matter that has a fixed volume and a fixed shape?

asked Jan 7 in Science by DinaBrogan91 (610 points)

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What is the name for a material that prevents the transfer of heat energy?

asked Jan 7 in Science by CeliaThomson (390 points)

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What is the name for a kind of animal that eats a mix of plant and animal foods.

asked Jan 7 in Science by AndresReaves (530 points)

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What is the name for a heterotroph that eats only or mainly animal foods?

asked Jan 7 in Science by HoracioDunle (670 points)

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What is the name for a combination of elements that acts as a different substance?

asked Jan 7 in Science by BlakeBradfie (670 points)

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What is the name for a biologist who studies fungi?

asked Jan 7 in Science by EmilMcRobert (410 points)

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What is the muscular organ that nourishes and supports the growing embryo?

asked Jan 7 in Science by WileyCapuano (510 points)

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What is the muscular organ shaped like an upside-down pear that has a thick lining of tissues called the endometrium?

asked Jan 7 in Science by AnastasiaKid (410 points)

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What is the multi-phase process in which the nucleus of a eukaryotic cell divides?

asked Jan 7 in Science by SashaTellez5 (370 points)

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What is the movement of substances across the membrane without the expenditure of cellular energy called?

asked Jan 7 in Science by DomingoMelso (410 points)

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