DNA is tightly packed up to fit in the nucleus of every cell. ... Condensing DNA into chromosomes prevents DNA tangling and damage during cell division.
A) True Mitochondria makes ATP from carbs and sugar.
Scientist uses 2 methods to determine the age of the universe. 1. by studying the oldest objects within the universe. 2. measuring how fast it is expanding.
A B
Archaebacteria kingdom of unicellular prokaryotes whose cell walls do not contain peptidoglycan
Protista kingdom composed of Eukaryotes that are not classified as plants, animals, or fungi
Fungi kingdom composed of heterotrophs; many obtain energy and nutrients from dead organic matter