Lecture 8 Flashcards
1
Q
Phenotypic Plasticity
A
Expression of genetic potential
2
Q
These populations are at risk in changing environments
A
Low genetic diversity (agricultural plants)
3
Q
Genetic diversity allows
A
populations to respond to environmental changes
4
Q
Species richness
A
number of species in a given area
5
Q
To describe richness appropriate knowledge in ……
A
systematics and taxonomy is essential
6
Q
Why does canada have few endemics?
A
because of canadas recent glacial history
7
Q
Importance of biodiversity
A
food, medicine, materials, energy, nutrient cycling , cleaning the environment
