Chapter 21 Flashcards
(7 cards)
1
Q
Pollution
A
An unwanted change in The environment
2
Q
Renewable resources
A
a natural that can be replaced at the same rate which it is consumed
3
Q
No renewable
A
a resource that forms at a rate which is much slower than which it is consumed
4
Q
Overpopulation
A
the presence of too many i divans in an area
5
Q
Biodiversity
A
the number and variety of organisms in a given area during a certain time
6
Q
Conservation
A
the preservation and wise use of natural resources
7
Q
Recycling
A
the process of recovering valuable or useful, materials
