Answer:
442
Step-by-step explanation:
Answer:
<h2>B.</h2>
Step-by-step explanation:
A polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

C) algae live only in the epipelagic zone bc it is the only zone with enough light for photosynthesis
The correct answer would be C.