The Photopigments in _____ and _____ Have Some Sensitivity Across

question 27

Multiple Choice

The photopigments in _____ and _____ have some sensitivity across nearly the entire spectrum of visible light.

• A) rods; M-cones
• B) S-cones; L-cones
• C) M-cones; L-cones
• D) S-cones; rods

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Definitions:

Serous Membrane

A thin membrane lining certain internal cavities of the body, secreting serous fluid to lubricate the surfaces.

Visceral Layer

The inner layer of a two-part serous membrane that covers internal organs.

Pleura

A double-layered membrane surrounding the lungs and lining the chest cavity, facilitating lung movement and serving as a protective layer.

Serous Membrane

A serous membrane is a thin layer of tissue that lines certain internal cavities of the body, secreting a serous fluid that lubricates and reduces friction between organs.