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What promotes cell division and are necessary for growing plants in tissue culture?

asked Jan 7 in Science by DannySantora (590 points)

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What produces the centripetal force to keep the earth orbiting the sun?

asked Jan 7 in Science by ZitaAlcantar (490 points)

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What produces sound waves that travel outward in all directions in water?

asked Jan 7 in Science by RichRitter6 (890 points)

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What produces hormones that directly regulate body processes?

asked Jan 7 in Science by ModestoF517 (190 points)

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What produces hormones referred to as thymosins, which contribute to the development of the immune response in infants?

asked Jan 7 in Science by TanjaTrouton (210 points)

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What produces enzymes that digest carbohydrates in plant cell walls?

asked Jan 7 in Science by KeeshaHugh74 (390 points)

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What produces almost one-half of the earth's oxygen through photosynthesis?

asked Jan 7 in Science by HollieBlanke (490 points)

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What processes involve a transfer of electrons between the wire and the solution?

asked Jan 7 in Science by IsobelBrione (630 points)

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What processes allow for the greatest range of rotation within the vertebral column and facilitate the movement of the head?

asked Jan 7 in Science by ShelliDtj184 (510 points)

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What process, which results because of great pressure at the center of a star, causes stars to shine?

asked Jan 7 in Science by MaryanneBkm (370 points)

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What process would be impossible without some variation in the inherited traits of organisms within a species?

asked Jan 7 in Science by EstellaRay4 (390 points)

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What process within cells makes sure that every gamete receives a copy of every chromosome?

asked Jan 7 in Science by HallieBuzaco (350 points)

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What process typically occurs to metal exposed to outside elements?

asked Jan 7 in Science by LenoraSanche (450 points)

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What process that begins in utero during fetal development and continues on into adolescence involves closing of the skull?

asked Jan 7 in Science by LutherJenkin (250 points)

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What process tends to be external in aquatic species and internal in terrestrial species?

asked Jan 7 in Science by ShannaFord50 (390 points)

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What process takes place when echinoderms release their gametes into the water?

asked Jan 7 in Science by IraHartford (650 points)

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What process starts with glucose and ends with two pyruvate molecules, a total of four atp molecules and two molecules of nadh?

asked Jan 7 in Science by EliseLink178 (450 points)

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What process refers to the changes that occur in populations of living organisms over time?

asked Jan 7 in Science by YongWhitis24 (490 points)

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What process refers to a separation of charge within an atom or molecule?

asked Jan 7 in Science by GenevaPicot (570 points)

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What process provides over 99% of the energy supply for life on earth?

asked Jan 7 in Science by AlexisViera3 (590 points)

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