1. Three (3) Phylums
2. Nine (9) Classes
3. The Class has more groups.
4. The Phyla contains more organisms.
"A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. ... Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems."
Mid-Ocean Ridges it’s because they are mostly produced near the “ring of fire” cause the ridges are volcanically active!
Reptile scales! Or, more specifically, reptiles descended from dinosaurs.
2. the vascular tissue system i believe hope this helps :)
