Laura has two pet iguanas in separate glass tanks. She wanted to test the best Lighting for her pet iguanas' cages, so she put a
bright lamp above one cage and a dim lamp above the second cage. For two weeks, she took notes about their sleeping patterns,
how often and how much they ate, how they responded to her, and any other behaviors she noticed. She plans to organize her data
in a graphic way.
Which of these graphic representations would most clearly help Laura show similarities and differences in behaviors of her
iguanas?

Researchers studying a small milkweed population note that some plants produce a toxin and other plants do not. they identify the gene responsible for toxin production. the dominant allele (t) codes for an enzyme that makes the toxin, and the recessive allele (t) codes for a nonfunctional enzyme that cannot produce the toxin. heterozygotes produce an intermediate amount of toxin. the genotypes of all individuals in the population are determined (see chart) and used to determine the actual allele frequencies in the population.is this population in hardy-weinberg equilibrium? a) yes.b) no; there are more homozygotes than expected.c) no; there are more heterozygotes than expected.d) more information is needed to answer this question.