20 Questions
What type of evolution is described when two species with a distant common ancestor develop similar adaptations at the same time but are physically separated?
Parallel evolution
Which of the following traits develop due to similar needs and environments, but are not indicative of closely related species?
Bat and bird wings
What is the purpose of the adaptation of flippers on penguins, as described in the text?
To hunt fast fish in water
Which type of evolution often occurs due to changes in habitat over time?
Adaptive radiation
What is a primary example cited in the text for parallel evolution?
Development of leaves in plants
Which characteristic makes the bat and bird wing wings different from each other despite their similarity?
Bone structure
In what context does parallel evolution occur?
When two species develop similar adaptations at the same time but are physically separated
What purpose do penguins use their flippers for?
Swimming through water to catch prey
What allows penguins to catch extremely fast fish in water efficiently?
Flippers for swimming agility
What is a key reason mentioned in the text for the development of similar adaptations between species that are physically separated?
Common environmental factors driving evolution
Why are bat and bird wings similar despite the two species not being closely related?
Based on similar environmental needs
What is the key difference between the traits of bat and bird wings?
Wing structure
What concept explains when two species develop similar adaptations but are physically separated?
Parallel evolution
Why do plants develop leaves with similar structures and functions?
Because of similar environmental factors
Which example best demonstrates evolution due to changes in habitat over time?
Adaptation of flippers on penguins
How do penguins use their flippers as an evolutionary advantage?
Efficient swimming and catching fish
In what way do plant leaves demonstrate parallel evolution?
Structural similarity
What drives the development of similar adaptations in species that are physically separated?
Similar environmental factors
Which evolutionary concept explains the development of flippers on penguins?
Convergent evolution
What is a primary example of parallel evolution mentioned in the text?
Development of wings in bats and birds
Explore the biological definition of evolution and the process of developmental changes in populations over time. Learn about how changes in organisms are influenced by changes in their genomes due to heredity.
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