Which of these plants are thought to be the first land plants and the main food source for large dinosaurs? O evergreens
O flowering trees
O ferns
O mosses

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

hope this

tobey

not sure if this is what you'r looking for eubacteria and archaebacteria

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.