What type of graph can be used to display qualitative data? Select all that apply
1. A bar graph
2. A scatter plot
3. A circle graph
4. A histogram

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

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

Anonnative species is best described as a species that a. does not normally live in an area b. has no permanent home c. is a poor predator d. increase biodiversity