Which of the Following Combinations of Embryonic Features Is Common

question 8

Multiple Choice

Which of the following combinations of embryonic features is common in the deuterostomes?

• A)spiral cleavage and the gastrulation pore (or gastropore)becomes the anus
• B)radial cleavage and the gastropore becomes the mouth
• C)absence of cleavage and gastropore becomes the anus
• D)spiral cleavage and the absence of gastropore formation
• E)radial cleavage and the gastropore becomes the anus

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Definitions:

Close Relationships

Emotional connections between individuals characterized by affection, trust, and mutual support.

Basic Trust

A fundamental sense of trustfulness and optimism, which Erikson believed was established in infancy and forms the basis of healthy psychological development.

Basic Mistrust

An aspect of Erikson's psychosocial development theory, suggesting that failure to develop trust during infancy can lead to feelings of mistrust towards the world.

Caregiver

An individual who provides care and support to someone who is unable to fully care for themselves due to illness, disability, or age.