Answer:
A. three pounds
Explanation:
it definitely doesn't weigh ounces :)
Wild-type and mutant fruit flies are important in genetic research as it gives the chance to know the organization of the wild sort quality or protein in order to know the thinking behind elements that cause certain attributes. What's more, wild-sort mutants are utilized as a control in hereditary research tests.
Why did the narrator use the phrase “fit together like puzzle pieces” to describe how the cells of a developing human embryo form a human face
