A study was conducted to investigate the levels of calcium and growth hormone excreted in chicken dung on a major chicken farm.The variances (V)were calculated and are shown below. 
a.Calculate the narrow-sense heritability for both traits (calcium and growth hormone levels).
b.Which trait, if any, will most likely respond to artificial selection?
Definitions:
Incremental Change
Gradual, step-by-step modifications made in processes, practices, or policies within an organization to improve or adapt.
Frame-bending Change
A transformational approach that significantly alters the existing norms, structures, or practices within an organization.
Continuous Improvement Change
An ongoing effort to enhance products, services, or processes through incremental and breakthrough improvements.
Incremental Change
A process of making small, gradual modifications or improvements to something over time.
Q1: A retrovirus has an RNA genome but
Q15: Evolution can be defined as _ change
Q21: The full-length (i.e., containing the entire protein
Q24: A mutant E.coli strain, grown under
Q28: A deletion of a small region on
Q29: Pea plants have seven different pairs of
Q30: In wheat, kernel color is determined by
Q37: If a female Drosophila that is heterozygous
Q82: The phenomenon in which a gene's expression
Q88: What characteristic of DNA allows methylation patterns