Coastal Upwelling Is a Common Source of Nutrients in the Open

question 74

True/False

Coastal upwelling is a common source of nutrients in the open ocean.

---

Definitions:

Expression

An expression in mathematics is a combination of symbols that can represent a number, variable, operation, or a combination thereof, without an equality sign.

X

Often used to represent an unknown variable in algebraic equations or the horizontal axis in Cartesian coordinate systems.

Y

Often used to denote the dependent variable or the output value in a function, commonly represented on the vertical axis in a Cartesian coordinate system.

Positive Exponents

Powers of a number that signify how many times the number is multiplied by itself.