Platyhelminths Are

question 37

Multiple Choice

Platyhelminths are

• A)carnivores in most cases.
• B)nearly all marine dwellers.
• C)nonparasitic.
• D)mostly dioecious.
• E)All of the choices are correct

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Definitions:

Emotional Expressions

Observable manifestations of one's emotional state, including facial expressions, body language, and vocal tones.

Observational Learning

The process of learning behaviors by watching and imitating others.

Positive Reinforcement

A process in behavior analysis that involves the addition of a stimulus following a behavior that makes the behavior more likely to occur again in the future.

Autonomic Arousal

The activation of the autonomic nervous system, which can increase heart rate, blood pressure, and respiration rate, often as a response to stress or excitement.