Worksheet Chapter 12.1-12.3 Chapter 12.1 – The Fossil Record

if you look up in the top right corner you'll see your current profile picture, click than click "view profile" you'll be able to change it there.

sorry, is there a picture? i do not see any arrows.

wut? unius0123 wut?

essentially, one bacterial cell splits into two daugurer cells. bacterial offspring don't need or get care from their parents because they are in a sense their own parents. that said, some bacteria can and do depend on other bacteria especially in harsh environments such as bacterial microfilms in hot water tanks.