<span>B. wherever mechanical digestion occurs, chemical digestion also occurs</span>
hellosphere. This is not an actual part of the "spheres" on Earth
Hope this helps
Answer:
many system and many functions of body systems.
Like- nose ,and functions is they were smell in any things.
second - ear, functions is they were any sound to feel together.
third-tongue , functions is they were any taste feel in what can I do in salt and bitter.
AND MANY OTHER FUNCTIONS TOGETHER.
I HOPE LIKE THIS ANSWER
Chemical bonds form between their atoms, the result is a chemical compound
Give food to the consumers
