Question

general characters of bacteria and

Answer 1

larger than virus,two types-gram negative  and positive bacteria .cellwall is made up  of cellulose  and peptidoglycon

Answer 2

Bacteria

They make up a large group of prokaryotic organisms.

They are said to be the first life forms on earth.

Bacteria are found in many areas such as in organic matter.

There are many species of bacteria which have varied characteristics.

However the following are the common observable characteristics in the different species.

1) They lack membrane bound organelles.

2) They are unicellular organisms and their cell division is by binary - fission.

3) They are very small in size compared to other organisms.