A dog's coat does?

A dog's coat does?

• A. It stores water next to the skin.
• B. It helps protect their skin from cuts and scrapes, traps cool air next to their skin when the weather is hot, shields their skin from getting sunburnt
• C. It has no protective function.
• D. It prevents cooling in hot weather.

Answer: (B)

A dog's coat provides protection for the skin and helps with temperature regulation. The fur acts as a barrier against minor injuries, scrapes, dirt, and sun exposure, which is especially helpful during play or outdoor activities. It also traps a layer of air next to the skin, which helps insulate the body and can keep the skin cooler in hot weather while shielding it from direct sunlight. It’s not a storage area for water, and a coat doesn’t prevent cooling in hot conditions—in fact, a very thick coat can make overheating more likely. So the coat’s protective and insulating roles—protecting the skin and helping regulate temperature and sun exposure—best describe its function.

A dog's coat provides protection for the skin and helps with temperature regulation. The fur acts as a barrier against minor injuries, scrapes, dirt, and sun exposure, which is especially helpful during play or outdoor activities. It also traps a layer of air next to the skin, which helps insulate the body and can keep the skin cooler in hot weather while shielding it from direct sunlight. It’s not a storage area for water, and a coat doesn’t prevent cooling in hot conditions—in fact, a very thick coat can make overheating more likely. So the coat’s protective and insulating roles—protecting the skin and helping regulate temperature and sun exposure—best describe its function.