The table summarizes the observations made after the crossover culture plate was removed from the incubator. Was the number of each type of crossover phenotype
observed relatively constant or equal? Explain why you would expect these numbers
to be constant.

How can you approximate the number of calories required to keep you in energy balance?

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)

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.