Answer:
I believe its the first one
Explanation:
I've done an experiment on this and water dissolves in salt.
Answer:
I believe it is the genetic code
Explanation:
i found it on the internet Khanacademy.org or com. i hope that helps you out.
The Respiratory zone includes the alveoli, while the conducting zone includes the trachea.
<h3>
What is the function of the trachea?</h3>
Your windpipe, or trachea, is a component of your airway system. Your lungs get oxygen-rich air through channels called airways. Additionally, they transport carbon dioxide, a waste gas, from your lungs. Air enters your body through your nose, passes through your larynx, and then descends through your windpipe. Or, to put it another way, the trachea is a little tube that joins the larynx to the lungs' bronchi. It's also referred to as a "windpipe." The windpipe is packed with mucus to trap microorganisms since it is vulnerable to many illnesses when air is inhaled through this pipe.
To learn more about the trachea, visit:
brainly.com/question/3700873
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Answer:
Nitrogen
Explanation:element found in all organic compounds carbon
element found in proteins but not carbohydrates or lipids nitrogen
three parts of a nucleotide phosphate, sugar, base
element found in nucleic acids, but not proteins, carbs, or lipids phosphorus
Answer:
I think it's B
Explanation:
All energy in a food chain starts from the sun. Solar energy is energy from the sun.