The first organisms arose from non-living molecules found on early earth. Which theory best describes how this organism arose?

natural selection

abiogenesis

biogenesis

variation

What would be the most likely result if the ph of the stomach were increased to 5

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.

How does food concentration affect yeast activity