WorksheetsEcology Exam 1 Review
Total questions: 10
Worksheet time: 7mins
What is NOT an abiotic factor?
Moss
Water
Temperature
Soil
What would NOT be an example of a density dependent factor?
Predation
Parasitism
The average rainfall of a region
Communicable Disease
Which 2 points on the graph show that the population reached its carrying capacity?
A
B
C
D
E
What is the process responsible for returning nitrogen in the air?
Transpiration
Nitrogen fixation
Deanimation
Denitrification
Which one of these are autotrophs?
wolves
plants
caterpillars
grasshoppers
What energy level would be at the bottom (the producers)?
1 kg
10 kg
100 kg
1000 kg
A fire destroys a forest. Overtime, small mosses and plants bloom overtime. This would be an example of
primary succession
climax community
secondary succession
biodiversity
Primary succession could potentially start where?
In a forest that has their trees cut down
In a desert that caught on fire
In the mountains after a flood
In a plain field melted into rock after a volcanic explosion
True or false: A hypothesis does not have to be tested to consider correct
True
False
The variable that is tested, manipulated on purpose, and found on the x axis of the graph is called the
independent variable
dependent variable
the control
constant
