When a Blood Clot Begins to Form,the Enzyme Thrombin Is

question 21

Multiple Choice

When a blood clot begins to form,the enzyme thrombin is formed.Thrombin then activates the enzymes that produce more thrombin.This is an example of ________ feedback.

• A) negative
• B) positive
• C) endocrine
• D) nervous
• E) hormonal

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Definitions:

Shares

Shares represent units of ownership interest in a corporation or financial asset, allowing shareholders to potentially participate in the profits and decision-making of the company.

Stockholders' Equity

The residual interest in the assets of a corporation after deducting its liabilities, representing the owners' claims on the company.

Capital Stock

Represents the original investment in a company by its owners or shareholders, indicated through the issuance of shares.

Treasury Stock

Shares that were once a part of the outstanding shares but were later repurchased by the company and held in its own treasury.