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Biology, 22.06.2019 09:00
When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis
Answers: 2
Biology, 23.06.2019 00:30
Aspecies of butterfly has alleles for wing color that are either blue or orange. when a blue butterfly and an orange butterfly mate, their offspring have wings that are both blue and orange. explain the process through which wing color is expressed.
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Biology, 23.06.2019 02:10
Question 1 of 205 pontsthe graph shows the size of two populations of the same species over time.area aarea b.
Answers: 1
Biology, 23.06.2019 04:00
In a hardy-weinberg population with two alleles, a and a, that are in equilibrium, the frequency of allele a is 0.1. what is the frequency of individuals with aa genotype? a) 0.42b) 0.20c) 0.32d) 0.81
Answers: 1
Looking at the following organisms and their diets, place them into a food chain. Make sure you have...
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