Answers: 1
Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
Biology, 22.06.2019 20:50
Choose the best definition of allele. a. one of several possible versions of a gene, which each produce a different phenotype b. an organism that's purebred for a given trait c. the process of fertilizing a plant with pollen from another plant d. a set of genes that are located on the same chromosome and so are tightly linked
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Biology, 22.06.2019 22:00
Which step is the same in both forms of fermentation, as well as in cellular respiration?
Answers: 1
Biology, 22.06.2019 23:50
When a plant is genetically identical to its parent plant what is this called
Answers: 1
What is the maximum number of degrees of longitude possible...
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