Scientists call a mature ecosystem a

A.) Climax Community
B.) Secondary Succession
C.) Old growth Forest

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

Witch type of microscope is used to view very small cell components like proteins and dna?

What organelle other than the nucleus houses dna in a eukaryotic cell?