Question

Give three ways in which a polar bear is adapted to its environment.

Answer 1

Answer:

• white appearance - as camouflage from prey on the snow and ice
• thick layers of fat and fur - for insulation against the cold
• a small surface area to volume ratio - to minimise heat loss
• a greasy coat that sheds water after swimming - to help reduce heat loss
• large feet - to distribute their load and increase grip on the ice

Answer 2

Answer:

Their adaptations include: a white appearance - as camouflage from prey on the snow and ice. thick layers of fat and fur - for insulation against the cold. a small surface area to volume ratio - to minimise heat loss a greasy coat that sheds water after swimming - to help reduce heat loss.

Explanation: