Biology, 12.10.2021 07:20 mooncake9090
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: 2
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Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?
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Dna and rna share a number of similarities,but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna
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Biology, 22.06.2019 11:00
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds?
Answers: 2
Biology, 22.06.2019 13:00
Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies
Answers: 1
Check all the characteristics below that describe
elements.
one type of atom
a pure su...
one type of atom
a pure su...
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