Recent questions in Science

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What type of energy travels through space as electrical and magnetic waves?

asked Dec 27, 2024 in Science by Daniella42I3 (370 points)

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What is created when energy turns a turbine?

asked Dec 27, 2024 in Science by WyattBaker3 (310 points)

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In the lungs, bicarbonate is transported back into the red blood cells in exchange for what?

asked Dec 27, 2024 in Science by ShellyGiron1 (410 points)

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Mammalian lungs are located in what cavity, where they are surrounded and protected by the rib cage, intercostal muscles, and chest wall?

asked Dec 27, 2024 in Science by Juli88Q30157 (490 points)

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Tidal volume, expiratory reserve volume, inspiratory reserve volume, and residual volume are all types of what kind of measurement?

asked Dec 27, 2024 in Science by KathrinDesco (370 points)

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The body contains how many types of muscle tissue?

asked Dec 27, 2024 in Science by SungMurnin56 (390 points)

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The structural classification of joints divides them into bony, fibrous, cartilaginous, and synovial joints. the bones of fibrous joints are held together by fibrous connective tissue; the three types of fibrous joints are sutures, syndesomes, and what?

asked Dec 27, 2024 in Science by Lizette97G52 (390 points)

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Osseous tissue - the connective tissue that includes specialized cells, mineral salts, and collagen fibers - makes up what?

asked Dec 27, 2024 in Science by KristenMusgr (570 points)

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Flowers, double fertilization, and fruits are unique features of what life cycle?

asked Dec 27, 2024 in Science by WinstonU9990 (490 points)

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The pituitary gland is associated with what bodily system?

asked Dec 27, 2024 in Science by ThaoCrews506 (210 points)

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Which body system releases hormones that act on target cells to regulate development, growth, energy metabolism, reproduction, and many behaviors?

asked Dec 27, 2024 in Science by StellaJyk813 (450 points)

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Regulation of hormone production hormone levels are primarily controlled through negative feedback, in which rising levels of a hormone inhibit its?

asked Dec 27, 2024 in Science by ReyesKirsch9 (530 points)

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Hormones cause cellular changes by binding to receptors on these?

asked Dec 27, 2024 in Science by RamonaVun415 (410 points)

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What biochemicals mediate changes in target cells by binding to specific receptors?

asked Dec 27, 2024 in Science by IngridDallas (350 points)

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Light waves differ based on their frequency and what else?

asked Dec 27, 2024 in Science by CamillaTyner (470 points)

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About one-third of the human cerebral cortex is dedicated to analyzing and perceiving information related to what sense?

asked Dec 27, 2024 in Science by FredAfford68 (630 points)

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There are five primary tastes in humans: sweet, sour, bitter, salty, and what?

asked Dec 27, 2024 in Science by TiaAmess6840 (630 points)

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Somatosensation includes all sensation received from the skin and mucous membranes, as well as from these?

asked Dec 27, 2024 in Science by QUPMurray237 (530 points)

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Somatosensation refers to what of the five senses?

asked Dec 27, 2024 in Science by DemetriaOhma (350 points)

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Growth, morphogenesis, and cell differentiation produce the plant what?

asked Dec 27, 2024 in Science by OOLRose35625 (370 points)

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