After the Cretaceous–Paleogene extinction event wiped out the non-avian dinosaurs (birds being the only surviving dinosaurs) and several mammalian groups, placental and marsupial mammals diversified into many new forms and ecological niches throughout the Paleogene and Neogene, by the end of which all modern orders had appeared.
Both the nitrogenous base and phosphate group are attached to the deoxyribose sugar in DNA.
Answer:
D organelles
Explanation:
Its the actual name for "mini organs" in a cell.
Hurricanes, because it happens in the atmosphere no where near the earth to create a hurri
It’s actually cell division