An Excretory System That Is Partly Based on the Filtration

question 9

Multiple Choice

An excretory system that is partly based on the filtration of fluid under high hydrostatic pressure is the ________.

• A) flame-bulb system of flatworms
• B) protonephridia of rotifers
• C) Malpighian tubules of insects
• D) kidneys of vertebrates

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Definitions:

Behavioral Habits

Regularly repeated behaviors that are learned and become automatic responses to specific situations.

Maturational Processes

The developmental changes that occur as a result of aging, rather than learning or experience.

First Words

The initial set of words a child learns to communicate with, marking an important milestone in language development.

Evolution

The process by which different kinds of living organisms are believed to have developed from earlier forms during the history of the earth.