Variety: the fact of being different
Variety: the fact of being different
Variation: something that is slightly different from usua.
Variation: something that is slightly different from usua.
Survival: the act of continuing to be alive in difficult circumstances.
Survival: the act of continuing to be alive in difficult circumstances.
Survive: to continue to exist or live.
Survive: to continue to exist or live.
Natural: as found in nature and not involving anything made or done by people.
Natural: as found in nature and not involving anything made or done by people.
Mutate: (of a gene) to change by chance and create a new characteristic in a plant or animal.
Mutate: (of a gene) to change by chance and create a new characteristic in a plant or animal.
Habitat: the place where an animal or plant lives naturally.
Habitat: the place where an animal or plant lives naturally.
Fossilization: the process of becoming a fossil.
Fossilization: the process of becoming a fossil.
Fossilize: to become a fossil.
Fossilize: to become a fossil.
Fossil: a hardened part or impression of a living thing that died many year ago
Fossil: a hardened part or impression of a living thing that died many year ago
Extinct: (of a species) no longer in existence.
Extinct: (of a species) no longer in existence.
Evolution: the theory that all living things developed from much simpler life forms over millions of year.
Evolution: the theory that all living things developed from much simpler life forms over millions of year.
Evolve: to change gradually, characteristic by characteristic.
Evolve: to change gradually, characteristic by characteristic.
Evolve: to change gradually, characteristic by characteristic.
Evolve: to change gradually, characteristic by characteristic.
Diversity: wide range of differences in a group.
Diversity: wide range of differences in a group.
Diversify: to become more diverse or varied.
Diversify: to become more diverse or varied.
