Which organelles of a cell possess their own dna? . a) lysosomes and plasma membrane. b) mitochondria and chloroplasts. c) the golgi apparatus and ribosomes

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

Wich level of organization includes all the other levels or organizations

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)