Study the food web. According to this food web, which statements are true?
Choose all that apply:

Harbor seals eat polar bears.

Polar bears eat arctic cod.

Arctic cod eat two types of zooplankton.

Capelin eat harp seals.

Polar bears eat arctic cod
Arctic cod eats two type of zooplankton

Amath expression is a collection of one or more terms, which are separated by the signs ( + , - , x , / ).example :   8+b8+b  or  a−3a−3in algebra, an equation is a mathematical statement with two expressions where, each expression is separated by an equal (=) sign. variables can be present on both the sides of the equality (=) sign and we use letters to denote such variables.example 1:   x=4+2x=4+2  , [here, we can observe that the variable is present only on one side of the equation].example 2:   2x+3=x+42x+3=x+4  , [here, we can observe that the variables are present on both side of the equation].