Evolution Flashcards
1
Q
Vertebrates
A
Animals with a backbone
2
Q
Invertebrates
A
Animals without a backbone.
3
Q
Continuous variation
A
The variation keeps changing.
4
Q
Discontinuous variation
A
When the variation is fixed.
5
Q
Examples of continuous variation
A
Weight, height, hair growth.
6
Q
Examples of discontinuous variation
A
Eye colour, blood type, gender.
7
Q
Scientist order living things into groups based on …
A
Anatomy (looks) and genetics.
8
Q
What are species
A
A group of living organisms consisting of similar indivisuals.
