The nucleus is what houses the cells genetic information. Hope this helps!
For giving you understanding ; we need Free O2 but Oxygen is also available in H20 right why dont we use it !!
As the early atmosphere was reducing as there was no free oxygen but it was later produced by chemoautotrophic bacteria !! Living thing release O2 in atmosphere thus making it oxidising in nature and then life evolves !!
Scientists classify living things to organize and make sense of the incredible diversity of life. Classification also helps us understand how living things are related to each other.
Answer:
they all have cells
Explanation:
each living thing has cells that help them survive and help their body work well.
You can be infected with a virus & not even know it & that is true
