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What process determines which of two fossils is older or younger than the other?

asked Jan 7 in Science by RachelleBine (510 points)

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What process creates sperm?

asked Jan 7 in Science by Virgilio09P9 (330 points)

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What process converts the sun's hydrogen nuclei into helium?

asked Jan 7 in Science by NonaJulius89 (330 points)

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What process changes a liquid to a gas without boiling?

asked Jan 7 in Science by CooperLouden (750 points)

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What process can occur when atoms are exposed to high levels of radiation or when atoms transfer electrons to or from other atoms?

asked Jan 7 in Science by Beulah10W886 (610 points)

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What process brings nutrients from the ocean's floor to its surface?

asked Jan 7 in Science by CarrieGabel2 (510 points)

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What process allows plants to convert light energy into sugars and energy for food?

asked Jan 7 in Science by CharlineBayn (530 points)

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What process allows particles too large to move along the stream bed?

asked Jan 7 in Science by LachlanFrair (490 points)

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What process allows an individual to develop from a single cell into an organism with trillions of cells?

asked Jan 7 in Science by BuckWhitlow3 (310 points)

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What prevents soil erosion on a hillside that is being farmed?

asked Jan 7 in Science by Bryce41F6649 (450 points)

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What preventive measure can protect even young children against diseases such as viral meningitis?

asked Jan 7 in Science by DJKScotty15 (590 points)

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1 answer 33 views

What preventative measure is often delivered by injection into the arm?

asked Jan 7 in Science by MiraMalley50 (450 points)

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1 answer 113 views

What precious resource allows us to grow food as well as materials we turn into clothing and medicine?

asked Jan 7 in Science by IolaLambrick (270 points)

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1 answer 15 views

What powerful microscopes use a beam of subatomic particles instead of a beam of light?

asked Jan 7 in Science by HildredCampo (710 points)

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What population on earth is already harming the environment due to less resources to go around?

asked Jan 7 in Science by VCNAlva46628 (450 points)

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What plays the same role in rotational motion that force plays in linear motion.

asked Jan 7 in Science by QOBGertrude3 (350 points)

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What plays a variety of important roles in biochemical systems?

asked Jan 7 in Science by FranchescaHe (570 points)

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1 answer 29 views

What play several important roles in the human body?

asked Jan 7 in Science by ShavonneMcLa (390 points)

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What play an important role in the modulation of the nuclear chain reaction?

asked Jan 7 in Science by AubreyV10576 (470 points)

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What plastid makes and stores other pigments?

asked Jan 7 in Science by KerryEvatt2 (290 points)

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