Refer to the Figure

question 54

Multiple Choice

Refer to the figure.

-Research has suggested that in some cases, killer whales (Orcinus orca) have increased their predation on sea otters. This would have a(n) _______ effect on kelp.

• A) direct positive
• B) direct negative
• C) indirect positive
• D) indirect negative

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Definitions:

Phrases

A small group of words standing together as a conceptual unit, typically forming a component of a clause.

Inefficient

Not achieving maximum productivity; wasting or failing to make the best use of time or resources.

White Space

The unmarked or empty areas in a document or web page layout, used to create visual breathing room and enhance readability.

Margin

The difference between the cost of a product or service and its selling price, expressed as a percentage of the selling price.