Answer:
It's d because the cilia and the bronchiole are the nostrils and the lungs in and of the human body
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☀️ It's 65°F in Los Angeles
Answer:
Cellular respiration is a metabolic pathway that converts nutrients into energy (ATP) that organisms need to live. ... The oxygen you breathe is used to break down the nutrients you consume through food in order to make ATP, while carbon dioxide and water are generated as waste
Explanation:
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The nucleus contains 7 protons (positively charged) and 7 neutrons (no charge). In the first electron orbital, you have 2 electrons (negatively charged). In the second orbital you have 5 electrons. The atom would become stable if the outer electron orbital was filled. Because the second orbital can hold up to eight electrons, you need to have three more electrons to fill it. This would require another nitrogen atom--the two atoms become hybridized and effectively share each other's valence electrons. What you end up with is two nitrogen atoms joined together with a triple bond, where each nitrogen atom shares three valence electrons with the other, and each also has two unshared valence electrons. That is why atmospheric nitrogen exists as N2.
<h3><u>Question</u><u>:</u><u>-</u></h3>
Which is another way to describe a gene?
A: a sequence of three base pairs
B: a unit of inheritance that transmits information
C: a short segment of information that is translated and taken out of the nucleus
<h3><u>Answer</u><u>:</u><u>-</u></h3>
B: a unit of inheritance that transmits information
<h3><u>Explanation</u><u>:</u><u>-</u></h3>
A gene is the basic unit of heredity that occupies a specific position on a chromosome. Each is composed of linearly arranged nucleotides.
