Reptile scales! Or, more specifically, reptiles descended from dinosaurs.
Plants are producers. The give energy to the herbivores. The gain energy from the sun.
B and c
Its because heavier objects have a higher gravitational force
It might be C but dont quote me on that
Solutions that have more or greater concentration of hydroxide ions (OH-) than hydrogen ions (H+) are basic or alkali in nature. They showcase the properties of a base and not of an acid.
