An unconformity is a gap (or break) in the rock record where younger rocks are separated from older rocks with intervening periods of deposition completely missing. a) Does your sand art stratigraphic column have an unconformity in it? yes or no

b) How can you tell?

Pls need ! 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.