Why is radioactive decay used to determine the absolute age of rocks

An easy way to calculate the amount of energy available at each level is to what?

Select the word from the list that best fits the definition a system made of 25 satellites

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.