Option B)
They prevent most of the Sun's rays from reaching Earth, thereby preventing Earth from heating up
- Saliva mixes with food and changes starches into sugars.
- The stomach kills some bacteria and breaks food down into chyme.
- Nutrients from dissolved food are absorbed from the small intestine into the bloodstream.
- Water and nutrients are absorbed by the large intestine. Chyme becomes waste matter.
If there are 12 cytosine and 15 thymine, how many guanine will i have?
Answer:
chemical change
Explanation:
the log is a new substance now
For many of their illnesses scientist and doctors haven't treated them before so they don't know how to treat them or exactly if the animal can handle the treatment
