All the Following Are All Major Points of the Article

question 38

Multiple Choice

All the following are all major points of the article Where Have the Steller's Sea Lions Gone except:

• A) Some biologists thought commercial fishing was culprit.
• B) Killer whales may play a role in pinniped population regulation.
• C) Scientific views undergo revision with new data and findings.
• D) Scientists often come to contradictory conclusions when examining the same phenomenon.
• E) Steller's sea lions decimated the salmon population in Alaska.

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Definitions:

Brain Tissue Ablation

A surgical procedure or technique involving the removal or destruction of tissue within the brain, often used to treat neurological disorders or brain tumors.

Compensation

Following brain damage, the neuroplastic ability to modify behavior from that used prior to the damage.

Channelrhodopsin-2 (ChR2)

A light-sensitive protein derived from algae used in optogenetics to control the activity of neurons with light.

Halorhodopsin (NpHR)

A light-activated chloride pump used in optogenetics to inhibit neuronal activity by hyperpolarizing neurons when exposed to light.