Answer:
Light energy is absorbed by chlorophyll. C
Explanation:
Answer:
Yes it can, the one parents genes can be stronger than the other
Answer:
Y= 98, 0% , Z = 94,7 %
Explanation:
We use simple 3 rules to find the percentage of purity, using mass data:
Sample Y =
85g----100%
83,30g----X = (83,30gx 100%)/ 85g= 98, 0%
Sample Z =
95g----100%
90g----X = (90gx 100%)/ 95g= 94, 7%
A = 70, B = 10, C=20, D=20, E= 30, F=50.
