Answer:
B. diaphragm
Explanation:
this structure flutters and causes the chest cavity to largen
Answer:
c all matter will remain unchanged
One of the best examples would be Archaea
Answer:
Spindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis. During mitosis, the spindle fibers are called the mitotic spindle.
Explanation:
<span>nothing actually happens to convection currents when heat is no longer supplied.
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