Which phrase best describes the usual form and function of a flowers sepal a. has a long slender stalk to make the pollen accessible b. is leaf-like and protects the developing flower c. is the tube-like pathway used by the pollen to reach the ovary d. is rounded and fuzzy to get pollen grains to stick to it

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

Emmet didn’t want to weed the garden. he put off the task toward the end of the day. he even tried to get his sister to do the job. what type of goal orientation did emmet display toward weeding the garden?

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?