Evolution Flashcards
1
Q
How did we find out about evolution
A
On fossils, through carbon dating
2
Q
What happens as groups of organisms get smaller
A
the characteristics get more and more similar
3
Q
Autotrophs
A
make their own food
4
Q
Heterotrophs
A
digest food from outside their body
5
Q
Archea species
A
cells with no nucleus
6
Q
Bacteria species
A
No nucleus and no unused sections of DNA
7
Q
Eukarya species
A
Have nucleus and also unused sections of DNA
