Bro why do people pit the answers down in the question? It’s annoying as hell
Carb digestion happens first in the mouth by amylase. then stomach, pancreas, small intestine, large intestine
Answer: they are different because ya humans are homosapiens. And in the past they couldn’t speak, make guns, cook food.
Explanation: I know this from history
The answers are a, igneous, and b, sedimentary. Hope this helped!