Worksheetsconservation of biodiversity
Total questions: 10
Worksheet time: 12mins
Name
Class
Date
1.
The variety of life in the world or in a particular habitat or ecosystem
a)
biodiversity
b)
demography
c)
carrying capacity
d)
poaching
2.
a species that is not native to a particular region
a)
endemic
b)
exotic
c)
endangered
d)
extinct
3.
species that are native to and found only within a limited area
a)
endemic
b)
exotic
c)
endangered
d)
extinct
4.
which statement is true for extinction?
a)
it is occurring all the time
b)
it happens at a constant rate
c)
it occurs less frequently over time
d)
It happens only during mass extinction events.
5.
Biodiversity is the variety of (a) in an ecosystem.
6.
a)
species
b)
genes
c)
habitat
d)
individuals
7.
Define red data book.
4 lines
8.
Expand IUCN.
4 lines
9.
write some factors responsible for habitat loss.
4 lines
10.
What do you mean by migration?
4 lines
100 %
