Energy Flow in an Ecosystem Begins with

question 58

Multiple Choice

Energy flow in an ecosystem begins with

• A) omnivores.
• B) herbivores.
• C) decomposers.
• D) autotrophs.
• E) carnivores.

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Definitions:

Binomial Random Variable

is a type of random variable that has only two possible outcomes (usually termed as success and failure) in a series of experiments.

Probabilities

The indication of how likely an event is to come to pass, given as a figure from 0 to 1.

Sample Proportion

The fraction or percentage of a sample that exhibits a particular attribute or characteristic.

Probability

A measure of the likelihood that an event will occur, ranging from 0 (impossibility) to 1 (certainty).