Which of the Following Correctly Lists Organisms from Least Complex

question 27

Multiple Choice

Which of the following correctly lists organisms from least complex in overall development to most complex?

• A)hydras, sponges, lobsters, clams, tunicates
• B)sponges, hydras, clams, lobsters, tunicates
• C)sponges, clams, lobsters, tunicates, hydras
• D)clams, sponges, hydras, tunicates, lobsters

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Definitions:

Optic Nerve

A cranial nerve that transmits visual information from the retina to the brain.

Optic Chiasm

The optic chiasm is the part of the brain where the two optic nerves cross each other, crucial for visual coordination.

Lateral Geniculate

A key station in the brain's visual pathway, part of the thalamus, that processes signals from the retina on the way to the visual cortex.

Dorsal Pathway

A neurologic route in the brain responsible for spatial awareness and the processing of object locations in relation to the body.