False teeth help the digestive system by chewing pieces of food into smaller pieces but it is not part of it.
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Answer:
Some versions have more steps, while others may have only a few. However, they all begin with the identification of a problem or a question to be answered based on observations of the world around us.
Explanation:
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Exocrine glands release secretions outside of the body.
One way to remember this is:
exo = outside
endo = inside
An example of an exocrine gland is a sweat gland. They release sweat (an excretion) to the outside of your body.
I hope this helps! I'm happy to answer any other questions you might have :)
No. The natural selection is when the best suit fits survive. Therefore is not the idea that as an environment changes.
Nonsense mutation always produces a stop codon