Yes!!! Without it, blood could not reach your brain and other vital organs, and you would cease to exist.
flow into a broad estuary like the amazon people also use these waterways for food and water to survive.
yes obviously because it has control over the brain and everything that you do.
DNA carries the genetic information of a cell. WHen this information is needed, the genes are transferred to RNA
The root system is essential in absorbing water and nutrients from the soil.