Chameleons changes their color to a___________to the surroundings.
adapt
The rhino is an ___________ species. Very few of them are living in the wild.
endangered
The panda's natural h__________is the bamboo forest.
habitat
Dinosaurs lived millions of years ago but now they are________.
extinct
Scientists are concerned about the long-term _____ of the Western Lowland gorilla.
survival
This species has nearly d__________ because its habitat is being destroyed.
died out
Many elderly people live in p___________.
poverty
Japan has a p_____________of nearly 130 million.
population
If we go to war, innocent lives will be put at __________.
risk
He is interested in wildlife c__________. He wants to protect them all.
conservation
Wild koalas are at risk of __________.
extinction
The building was completely d__________by fire.
destroyed
Many animals b___________only at certain times of the year.
breed
Darwin’s theory of e_____________is very important to science.
evolution
