1
colors or patterns that hide an animal against its background
2
living things that live on or inside other living things
3
poisonous
4
a small biting fly that feeds on blood
5
when a plant or animal is suited to the conditions in which it lives
6
the normal place in which a living thing makes its home
7
an infectious disease transmitted by the Anopheles mosquito
8
long area of low ground, often around a river, that cuts through higher ground on either side
9
a habitat with very little rainfall and no permanent source of water
10
a hard material that forms underwater reefs-made by aimals called polyps
