Topic 4 - Natrual Selectiom Flashcards
1
Q
Give and example that’s proofs evaluation is real ?
A
Fossils
2
Q
When were ardi found
A
4.4 million years ago
3
Q
When were Lucy found
A
3.2 million years ago
4
Q
When where leaky found
A
1.6 million years ago
5
Q
Stone tools can be dated bye :
A
- Structure features ( how complex they are )
- Rock layers
- Carbon containing material
6
Q
What is selective breeding ?
A
When humans control which characteristics they want the offspring to have
7
Q
Where is selective breeding useful for
A
In agriculture and medical research
