Which Two Kinds of Organisms Introduce Energy to an Ecosystem

question 10

Multiple Choice

Which two kinds of organisms introduce energy to an ecosystem?

• A) Plants and primary consumers
• B) Plants and animals at the very top of the food chain
• C) Animals in trophic levels III and IV
• D) Plants and algae

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Per Unit Tax

A tax applied on a product based on a fixed amount per unit sold, impacting the supply curve by shifting it upward or to the left.

Monopolist

An individual or firm that is the sole provider of a particular product or service, possessing significant market power to determine prices and output levels.

Price Increase

The rise in the cost of goods or services over time, typically reflected in higher consumer prices.