Which Simple Excretory System Is Present in the Flatworm

question 15

Multiple Choice

Which simple excretory system is present in the flatworm?

• A)Malpighian tubules
• B)Nephridia
• C)Nephron
• D)Protonephridia

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Definitions:

Expected Behaviors

Actions or reactions that are anticipated in a social or cultural setting based on norms or standards.

Traits

Characteristics or qualities defining individuals' personalities, thought to be relatively stable over time and influencing behavior.

Gender Roles

Social and cultural norms dictating what behaviors, activities, and roles are considered appropriate for men and women.

Secondary Sex Characteristics

The features that emerge during puberty but are not directly involved in reproduction, such as breast development in females and facial hair in males.