Which of the following is NOT an effect of smoking? A. Constriction of blood vessels
B. Damage to the endothelial lining
C. Thickening of blood vessel walls
D. Reduced stickiness of blood platelets

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.