2points
which of these is a cost of recycling aluminum?
o
a. producing wastes that are toxic to animals
o
b. using energy to transport a heavy metal
o
c. disrupting tropical rain forest plants and animals
o
d. preserving earth's remaining aluminum reserves

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)