Cirrus Clouds Can Cause Both Positive and Negative Feedbacks in the Climate

question 44

True/False

Cirrus clouds can cause both positive and negative feedbacks in the climate system.

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Definitions:

Dura Mater

The tough outer layer of the meninges that protects the brain and spinal cord.

Subarachnoid Space

The interval between the arachnoid membrane and the pia mater surrounding the brain and spinal cord, filled with cerebrospinal fluid.

Arachnoid Mater

A delicate membrane, one of the three layers of the meninges that surround the brain and spinal cord.

Obturator Nerve

A nerve in the pelvis that emerges from the lumbar plexus, innervating portions of the lower limbs, particularly muscles in the medial thigh.