Recent questions in Science

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Human culture is related to evolutionary theory in the discipline of what?

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What kind of cell is a cell with two chromosomes?

asked Dec 27, 2024 in Science by ConnieSmothe (2.4k points)

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Mammals generally lack a cloaca and have a separate opening for the what?

asked Dec 27, 2024 in Science by DominickArel (1.2k points)

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What is the name for the water-splitting step of photosynthesis?

asked Dec 27, 2024 in Science by Candida6637 (1.6k points)

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What are the vertical columns of similar chemical properties on the periodic table?

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

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The addition of heat changes liquid water to what?

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

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What is asexual reproduction in which an egg develops without being fertilized called?

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

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Two species that share what cannot coexist in a community?

asked Dec 27, 2024 in Science by KatieManzi6 (1.6k points)

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Sodium-potassium pumps help nerve cells establish a voltage across their what?

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

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The zoospores develop into haploid, multicellular male and female gametophytes, which produce?

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

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What is the name for the line dividing the earth's hemispheres?

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

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What sort of issues can be determined by looking for certain particles in amniotic fluid?

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

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Some animals prepare for the long winters by storing food and going dormant, a behavior called what?

asked Dec 27, 2024 in Science by MeaganAddis6 (1.8k points)

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How many chambers does the stomach of a ruminant have?

asked Dec 27, 2024 in Science by NelleVxq8414 (1.5k points)

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What is the process by which plants make their own food?

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

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In biological augmentation, ecologists use what to add essential materials to ecosystems?

asked Dec 27, 2024 in Science by LeesaJ55672 (1.9k points)

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Steam consists of what common and essential element in its gaseous phase?

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

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When conditions deteriorate, hydras can reproduce sexually, forming resistant zygotes that remain dormant until when?

asked Dec 27, 2024 in Science by ZitaHarrell8 (1.8k points)

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When do cells acquire different identities in an ordered spatial arrangement?

asked Dec 27, 2024 in Science by MarioGgq4193 (2.4k points)

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Muscles and skin are examples of what, consisting of specialized cells?

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

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