If a cell with 36 chromosomes undergoes mitosis, how many cells will be produced and how many chromosomes
will be in each cell?
(a) there will be four cells each with 36 chromosomes.
(b) there will be two cells each with 36 chromosomes.
(c
there will be four cells each with 18 chromosomes.
d
there will be two cells each with 18 chromosomes.

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

Do you think the gene eef1 alpha1 supports cell theory? explain your response.