Which of the Following Is a Consequence of Biomagnification

question 15

Multiple Choice

Which of the following is a consequence of biomagnification?

• A) Toxic chemicals in the environment pose greater risk to top-level predators than to primary consumers.
• B) Populations of top-level predators are generally smaller than populations of primary consumers.
• C) The biomass of producers in an ecosystem is generally higher than the biomass of primary consumers.
• D) Only a small portion of the energy captured by producers is transferred to consumers.
• E) The amount of biomass in the producer level of an ecosystem decreases if the producer turnover time increases.

Explain the significance of collar cells in sponge physiology and ecology.

Understand the diversity and characteristic features of cnidarians.

Differentiate between the various phyla of marine invertebrates based on their anatomical and physiological traits.

Describe the evolutionary significance of true nerve cells and their first appearance in the animal kingdom.

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Definitions:

True Title

The legitimate ownership of property or assets, free of liens or disputes, legally recognized and vested in an entity or individual.

Mirror-Image Rule

is a principle in contract law stating that an offer must be accepted exactly without modifications; any changes constitute a counteroffer.

Uniform Commercial Code

A thorough aggregation of legal provisions steering all commercial operations throughout the United States.

Common Law

A legal system based on precedents and judicial decisions rather than statutory laws.