Which term best describes the water in a sugarwater solution?

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48