Not all chameleons, but most do. How do you think those creepy little things know when and what colour to change their skin into?
they have spots which is camoflauge
yes they need to camoflaugecamoflauge means they blend in color.
it has a big but
they have special adaptations to their habitat. In fact, river dolphins are only distantly related to sea dolphins.
Yes there are special adaptations of a sheep.
they do
nothing
YES
the leaves are water containers
hands and feet
molting
The special and role and place of organism within in its habitat is its niche.