ADAPTATIONS Flashcards
how does having a large surface area compared to volume help desert animals?
it lets them lose more body heat, which helps to stop them overheating
how are desert animals efficient with water?
they produce small amounts of concentrated urine (lose less water)
they also make very little sweat
how are desert animals good in hot conditions?
they have a thin coat and very thin layers of body fat, this helps them lose heat
how does their sandy colouring help them?
it gives them good camouflage which helps them avoid predators or sneak up on prey
how does having a small surface area compared to volume help arctic animals?
it reduces heat loss
how are arctic animals well insulated and why does it help them?
they have a thick layer of blubber which gives them insulation but also acts as energy source when they are low on food. They have thick coats to keep body heat in.
