What characteristic makes biology a science, but not art history?

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

Answer ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

What are the student's observations and inferences before he starts his investigation?