The human heart has 4 chambers. Namely
Right and left Ventricle
Right and left Artrium
Answer:
A Virus is a infectious agent that only multiply in the living cells of organisms
Bacteria (Can depend on which kind) is a member of a large group made up of unicellular microorganisms. They contain cell walls but do not contain a nucleus or organelles.
Some bacteria can cause diseases like viruses.
Pls mark brainliest if this is what you wanted. Have a nice day.
Epithelial, connective, muscular, and nervous tissue
<span> </span>
Organisms that use the same resources because there may not be enough for all, so it then becomes a competition of who gets it and who doesn't.
Phenotype is what makes a organism look the way they do on the outside. Hope it helps!