Which Statement About Fungi Is Incorrect

question 53

Multiple Choice

Which statement about fungi is incorrect?

• A) Fungi are chemoheterotrophic by absorption.
• B) Fungi are generally motile.
• C) Adult fungal cells are haploid.
• D) Fungal cell walls are composed of chitin.
• E) Fungi are thought to be descendants of a flagellated protist.

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Definitions:

Monopolist

A monopolist is a sole provider of a product or service in a market, possessing significant market power to set prices above competitive levels due to lack of competition.

Perfect Competition

A market structure characterized by an infinite number of small firms, homogeneous products, free entry and exit, and perfect information, leading to firms being price takers.

MR

Short for Marginal Revenue, it refers to the increase in total revenue that results from selling one additional unit of a product or service.

MC

In economics, refers to marginal cost, which is the increase in total cost that arises from producing an additional unit of output.