What body structure the penguin survive in its environment? 1. pointed beak 2. body fat 3. webbed feet

I think your answer is B. Body Fat. They have thick skin and and lots of blubber underneath which help to keep them warm in the harsh temperatures.

I believe your answer would be B. & C. Because the penguin need all that fat to keep warm in the harsh weather but also need weeb feet to swim around inthe water to catch fish and other foods that they need to survive.

5.6⋅10−^19  j

do you need the explaination?