Why Do Animals That Live in Cold Climates Have Thick

question 38

Multiple Choice

Why do animals that live in cold climates have thick fur coats?

• A) Fur reduces convection and traps a layer of air heated by conduction close to the skin,keeping the animals' bodies warmer.
• B) Thicker fur allows animals to better blend in with the environment,providing protection from other animals.
• C) Fur decreases the ratio of surface area to volume of animals so they do not lose as much heat.
• D) Fur prevents the formation of ice crystals next to the skin of animals,which prevents cells from freezing and being damaged by ice.

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Definitions:

Current Ratio

A financial ratio that evaluates a firm's capacity to meet its short-term liabilities, which are due within a year.

Current Assets

Resources anticipated to be turned into cash, disposed of, or used up within a year or during the standard operational cycle of the company.

Current Liabilities

Short-term financial obligations that are due within one year or within a company's operating cycle.

Working Capital

The difference between a company's current assets and current liabilities, indicating the short-term financial health and efficiency.