Answer: 70 grams.
Explanation:
The mean of the population of the tomato weighs 60gms and average weight of plant is 80gms.
Narrow sense heritability (h2) is 0.30
Average mean weight of fruit after is given as;
( narrow sense heritability) =(M2 - mean population) / (average weight- population weight)
0.30 = (M2-60) / (80-60)
0.30 (20) = M2 - 64
6 = M2 - 64
Collect like terms
M2 = 64+6 = 70g
M2 = 70 grams
They will both have controls!
Answer:
As John is testing the effect of temperature on the solubility of sugar in water. To test this, he will measure the amount of sugar dissolved at different temperature level.
