Krusty was told that a certain itching powder was the

newest best thing on the market, it even claims to cause

50% longer lasting itches. interested in this product, he buys

the itching powder and compares it to his usual product.

one test subject (a) is sprinkled with the original itching

powder, and another test subject (b) was sprinkled with the

experimental itching powder. subject a reported having

itches for 30 minutes. subject b reported to have itches for

45 minutes.

control group?

are there any answer choices

youre right there are

b is dominant over the allele for the white fur.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u