1. It helps break down starch
2. It helps with chewing/swallowing
3. It helps you speak more smoothly because it moisturizes the inside of your mouth.
4. Dissolves food
5. It helps fight against pathogens
6. washes away debris and bacteria in mouth
7. Supplies certain minerals to teeth.<span />
<span>The answer is B. We require trees to breath. We would be stuck in an unfortunate situation without our woods. Trees expel carbon dioxide from the environment and discharge oxygen through a procedure called photosynthesis. Basically all creature life on Earth needs oxygen to inhale and woodlands assume a key part in the complex worldwide oxygen cycle.</span>
Answer:
C
Explanation:
ans is C Wait a minute, I'll be right back.