Diversity
Darwin's Theory
Evolution
100
Organisms in a healthy population have diverse traits such as
What is color and size?
100
What was Darwin's hypothesis
What is Darwin's hypothesis was that species change over many generations and become better adapted to new conditions?
100
What is evolution
What is the scientific theory that explains how living things descended from earlier organisms?
200
How many species do scientists believe live in the deep oceans alone
What is 10 million species?
200
What was the animal that Darwin had collected many of, that led him to discover his theory
What is a finch
200
What evidence supports evolution
What is fossils, similarities in DNA and protein structures?
300
What is the most diverse ecosystem in the world
What is a tropical rain forest?
300
How many species of organisms have scientist identified on Earth
What is 1.6 million?
300
What characteristics are shared in the early development of pigs, fish, chicken and turtles
What is slits along their throats and tails?
400
What factors affect diversity
What is area, climate, genetic diversity, and diversity of niches?
400
What did a government official tell Darwin was a way to identify where a animal like a tortoise came from
What is by looking at it's shell?
400
What does similarities in body structures provide proof of
What is common ancestors?
500
What is only found in shallow, warm waters, and called the rain forest of the sea
What is coral reef?
500
How are the two concepts of competition and overproduction related
What is both soon enough have to compete for space, food, water and other resources?
500
What do scientist compare to see how closely related two species are
What is sequence of nitrogen?
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