Answer:
Well, yes, but small amounts of some minerals are also in foods — for instance, red ... The body uses minerals to perform many different functions — from building strong bones ... Calcium is the top macromineral when it comes to your bones.
A can be tested with water as the variable and corn, soil, sun as the constants
Answer:
1/6
Explanation:
Assuming the disorder is not sex linked, Charles is a carrier so he will be Ff.
His wife Elaine can be a carrier or not because her parents must have been both Ff
Possible F1 generation for her was FF, Ff, Ff and ff. She does not have the disease.
Therefore the total chance of her having FF was 1/3 whereas Ff will be 2/3
Probability of the kid having the disease will be calculated by;
(2/3×1/4) +(1/3×0)= 1/6
For speciation to happen reproductive isolation must occur
