What happens after pollen lands on the stigma of a flower?
it grows a tube to travel down to the ovary.
it fertilizes the plant at the stigma.
it grows a tube to travel to the style.
it grows a tube to travel to the petal.

Which of the following statements best describes the relationship between the environment and human health? a. the environment is the only factor that affects human health. b. many aspects of the environment can have an impact on human health. c. human health is impacted by changes in climate. d. the environment has no impact on human health. select the best answer from the choices provided

Which term best describes a community in which people work mostly in factories? a. agricultural. b. hunting and gathering. c. domesticated. industrial.

Complete the possible outcomes for each generation in the pedigree chartaa aa aa