One Difference Between the Protostomes and Deuterostomes Is That Only

question 1

Multiple Choice

One difference between the protostomes and deuterostomes is that only the deuterostomes evolved

• A) structures for filtering food from water.
• B) wormlike burrowing forms.
• C) adaptations needed for invasion of the land.
• D) large terrestrial species.
• E) jointed appendages for improved locomotion.

Understand the concept of cohort and its influence on individuals based on shared experiences.

Differentiate between normative and nonnormative life events.

Recognize the impact of historical and cultural contexts on development.

Identify significant developmental influences across the lifespan.

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Definitions:

Child's Sexuality

The way children experience and express themselves as sexual beings, which evolves through various stages of childhood.

Social Contacts

Interactions or connections with other individuals, which can influence personal development and social behavior.

Anal Stage

The second stage in Freud's psychosexual development theory, focusing on pleasure centers around the bowel and bladder elimination and retention.

Oedipal Complex

A Freudian theory that a child experiences a desire for the opposite-sex parent and jealousy towards the same-sex parent.