Answer: The math module is a standard module in Python and is always available. To use mathematical functions under this module, you have to import the module using import math .
Explanation:
<span>Traffic Class header field is known as the priority field.</span>
Answer:
D and B
Explanation:
Multicellular organisms thus have the competitive advantages of an increase in size without its limitations. They can have longer lifespans as they can continue living when individual cells die. Multicellularity also permits increasing complexity by allowing differentiation of cell types within one organism.
