Check all the characteristics below that describe elements.
one type of atom
a pure substanc...
Biology, 03.09.2021 17:20 SpeechlessZzz9920
Check all the characteristics below that describe elements.
one type of atom
a pure substance
more than one type of atom
chemically combined elements​
Answers: 3
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Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil
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What molecule contains an organisms genetic material, passed down from parents to their offspring
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In this picture, groups of pigment that capture light energy are located on the
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Whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.
Answers: 1
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