Answer:
Nucleus
Explanation:
The nucleus contains the DNA and RNA of the cell. It is the nucleus that carries the biological information for the person.
Hope this helps!
These organisms that consisted only of unicellular were called prokaryotes.
Answer: False
Explanation:
Protozoans are not the organism that fix nitrogen for the plants. The organism that fix nitrogen to convert it into a form which can be used by plants are known as diazotrophs.
These are bacteria and archae that fix nitrogen gas found in the atmosphere into more usable form such as ammonia.
These organism can grow without any external source of fixed nitrogen. Example: Rhizobia and azospirillium.
It's declarative hopes this helps if im wrong then im stupid :)
