In Organisms That Lack a Circulatory System, What Is the Most

question 21

Multiple Choice

In organisms that lack a circulatory system, what is the most common method of exchanging nutrients from the external environment to the body?

• A) diffusion
• B) osmosis
• C) absorption
• D) swallowing them whole
• E) engulfing them into their stomach

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Definitions:

Proxemics

The study of human use of space and the effects that population density has on behaviour, communication, and social interaction.

Demonstration

A method of teaching by example rather than simple explanation, showing how a task should be performed.

Confidential

Information or material meant to be kept secret or private between the parties involved, often protected by law or agreement.

Continuity Of Care

Coordination of services provided to individuals before, during, and after entry into a health care facility.