The Nucleus is separated from the cell’s cytoplasm by a
membrane. The nucleus contains hereditary materials made of plenty proteins and
DNA. The nucleus directs all cell activities. Nucleus is commonly found in
Eukaryotic cells. The genetic materials found in the Nucleus is organized as
DNA molecules, together with a wide array of proteins, which causes to form
chromosomes.
they combine the DNA of two different organims.
Explanation:
they join together genetic material especially the DNA from different biological species
A community is diverse species living together
An Ecosystem is all the living and nonliving factors that affect an organism
It makes it stronger.
- I hope this helps! (:
