1. homer wanted to see what kitchen cleaner worked best for cleaning his counters. he
used lysol, clorox, pinesol and just water. for each cleaner he put 5 milliliters of grape
juice on the counter, sprayed the cleaner and wiped it with a paper towel.
a. independent variable (iv):
b. dependent variable (dv):
c. control:

the fossil record provides evidence of a common ancestor to many species.

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.

the correct answer is sex-linked recessive.

i just took the test