WorksheetsPopulation dynamics
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
When individuals join a population
a)
Aliens
b)
migration
c)
Immigration
d)
Emigration
2.
A population is
a)
a group of communities that exist in different places
b)
a group of organisms of one species that lives in the same area at the same time
c)
a group of people that populate one place at the same time on different planets
3.
When you leave a population
a)
emigration
b)
mitigation
4.
Carrying Capacity is
a)
the capacity of what one person can carry per day
b)
how many animals you have in your daily bag limit at the end of the year
c)
wildebeest at a watering hole with zebras
d)
the maximum number of individuals that the environment can support
5.
What are two ways in which the environment can influence population size?
a)
competition and natural disasters
b)
biomes and ecosystems
6.
a)
food webs and consumers
b)
carrying capacity and resource availability
7.
How can a populaiton grow?
a)
Emigration and death
b)
Immigration and death
c)
Immigration and birth
d)
Emigration and birth
8.
Is a fungal infection in frogs considered biotic or abiotic?
a)
biotic
b)
abiotic
9.
What type of interaction occurs when beech and maple trees are in the same forest?
a)
cooperation
b)
competition
c)
cohabitance
10.
What type of interaction occurs when bees live in a hive?
a)
cooperation
b)
competition
c)
churros
d)
chimichangas
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