Arespiratory disease caused from smoking is
a. asthma.
b. emphysema.
c. bronchitis.
d. tuberculosis.

Where can you find prokaryotic and eukaryotic cells?

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel

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)