2. Mariner 4 and 9 and Viking 1 and 2 probes needed enhanced cameras and wireless communication equipment to take images of Mars's surface and send them back to
Earth. According to the video, how did improving our technology lead to new discoveries
about Mars?

creative diagnostics provides a protocol for total protein extraction based on ripa which is widely used.

you're crazy : )

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.