Answer:
nvdzusikjvbnosajLXNcuvjzcvx
Explanation:
The trachea is a single tube through with oxygen passes to the double-tubed bronchi as we breathe air inside. The two tubes of bronchi are called left and right bronchi and are often termed as alveoli and bronchioles
I believe the answer is B!
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Hope this helps
It is known as acetabularia acetabulum. An algae that you see in water mostly, its like those mini "lily pads" you pull up from the water. :)
Outermost shell. This corresponds with the octet rule, which allows only 8 electrons to fill the shell. Hopefully this helps.
<span>Cellular life forms have been divided into a three domain system. This system divides cellular life forms in archaea, bacteria and eukaryote domains. While studying the r RNAs of the organisms from these 3 domains, scientists came to the conclusion that all the organisms have a common ancestor due to the many similarities found. This common ancestor is not the first living organism in the Earth. This common ancestor is referred to as Last Universal Common Ancestor.</span>
