Most prokaryotic cells replicate by a process called binary fission.
What does the verb "replicate" convey in the
sentence?

Sugar is dissolved in water. which is the solute? sugar neither both water

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out

Air can be considered a mixture. which statement does not explain why?