Meerkats are small desert mammals that live in groups of 20–50 individuals. you observe one meerkat standing upright on a stump, looking around, while other meerkats forage for food. you hypothesize that this is an example of kin selection. what additional information would you need to know to evaluate your hypothesis

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?

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.

This is a biological reaction due to a stimulus. i need this quickly !