I need help asap please i'll give brainlist .

Mutations associated with albinism affect proteins involved in synthesis

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity

How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.