Recent questions in Science

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What term is used to describe animals that excrete ammonia?

asked Dec 27, 2024 in Science by ZellaSeamon3 (1.6k points)

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The simplest system is that of contractile vacuoles present in what?

asked Dec 27, 2024 in Science by EmilySulman6 (2.0k points)

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What are the four stages of food processing?

asked Dec 27, 2024 in Science by CecileBills (2.2k points)

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What is the functional unit of the kidney which actively filters blood and generates urine?

asked Dec 27, 2024 in Science by TriciaPacker (2.2k points)

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What blood pressure reading measures the pressure in the vessels between heartbeats?

asked Dec 27, 2024 in Science by OtiliaBancro (1.5k points)

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Red blood cells, white blood cells, platelets, and plasma are all components of what fluid?

asked Dec 27, 2024 in Science by Eileen22S142 (1.7k points)

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What is the term used to describe the liquid that moves through the vessels and includes plasma and the cells and sell fragments called platelets?

asked Dec 27, 2024 in Science by Linwood6326 (2.3k points)

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Plasmodesmata and gap junctions are channels between adjacent cells of what respective types?

asked Dec 27, 2024 in Science by LuzGerste41 (1.9k points)

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Newton’s third law of motion describes what property of forces that means balance?

asked Dec 27, 2024 in Science by MarcyVallejo (2.2k points)

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Skeletal, cardiac, and smooth are the three types of what cells and possess morphologies correlated with their functions?

asked Dec 27, 2024 in Science by WilheminaMea (1.5k points)

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Cells like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus (meaning its dna is surrounded by a membrane), and has other membrane-bound organelles that allow for what?

asked Dec 27, 2024 in Science by KristeenN708 (2.1k points)

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Connective tissues typically have three characteristic components in common: cells, large amounts of amorphous ground substance, and what else?

asked Dec 27, 2024 in Science by FinleySalern (1.6k points)

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As the prokaryotic cell size increases, what happens to its surface area-to-volume ratio?

asked Dec 27, 2024 in Science by OctaviaAbe18 (2.2k points)

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What is the tendency of an object to remain at rest or remain in motion called?

asked Dec 27, 2024 in Science by ErnestinaMus (1.9k points)

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The main functions of epithelia are protection from the environment, coverage, secretion and excretion, absorption, and this?

asked Dec 27, 2024 in Science by JodieGartrel (1.8k points)

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What do we call something that pushes or pulls on an object?

asked Dec 27, 2024 in Science by NapoleonMeri (1.9k points)

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What do we call zeros that appear after nonzero digits?

asked Dec 27, 2024 in Science by GermanFranki (1.8k points)

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What does phagocytosis defend the body from?

asked Dec 27, 2024 in Science by MackMurry86 (2.2k points)

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What crystals consist of molecules at the lattice points of the crystal, held together by relatively weak intermolecular forces?

asked Dec 27, 2024 in Science by MichelleHall (2.0k points)

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Ions move through what to maintain electrical neutrality in the cell?

asked Dec 27, 2024 in Science by Phillipp57B1 (2.3k points)

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