Answer:
A
Explanation:
Inhalation is the taking in of air, so as your lungs expand, your diaphragm expands, causing your ribs to expand.
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Answer:
4. half of a duplicated chromosome
Explanation:
in mitosis,when a cell splits its called a sister chromatid
It would be "5.5 hours". Just divide 330 minutes by 60. 60 minutes = 1 hour.
The process is the difference in atmospherical pressure where air moves from higher to lower pressure area creating winds of various speeds
