Why Do Food Chains Rarely Have More Than Three or Four

question 36

Essay

Why do food chains rarely have more than three or four links?

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Definitions:

Numerical Coefficient

A number that multiplies a variable in an algebraic expression, giving the term its numerical value.

Like Terms

Terms in algebraic expressions that have the same variable parts and can be combined.

Collect Like Terms

The process in algebra of simplifying expressions by combining terms that have the same variables raised to the same power.

Simplify

To make something less complex or easier to understand, often by reducing it to its basic elements.