Daily MCQ Quiz

Test your knowledge with our daily updated questions.

General Knowledge MCQs

Quiz #71160
Life expectancy?
A Depends only on death rate
B Depends only on birth rate
C Is the average life span of other individuals in a population
D Refers to life of an individual
Discuss
Quiz #71159
According to the exponential growth curve?
A Population increases and then decreases in a short period of time
B Population grows with no limit
C A population will increase until reaches the carrying capacity
D Birth rate and death rate are equal
Discuss
Quiz #71158
What was the message that the Club of Rome were trying to the send to the world in 1972?
A Nuclear power is the answer to the worlds resource limitations
B Global populations will naturally start to decline and therefore the worlds problems will begin to subside
C Humans were heading on a path to massive environmental degradation and resource exhaustion
D None of these
Discuss
Quiz #71156
Which of the following is not a major greenhouse gas?
A Carbon Dioxide
B Methane
C Calcium Carbonate
D Water vapor
Discuss
Quiz #71155
Which of the following is not one of the major environment problems resulting from human interference in the nitrogen cycle?
A Eutrophication
B Nitrous oxide release increase global warming
C Increased acid rain
D Stratospheric ozone depletion
Discuss
Quiz #71154
The rate of growth of a natural population?
A Always reaches the carrying capacity of the ecosystem
B Is limited by the carrying capacity of the ecosystem
C When graphed, always has a positive slope
D Is calculated by subtracting death rate from birth rate
Discuss
Quiz #71153
In a terrestrial ecosystem, the tropic level that would contain the largest biomass would be the?
A Producers
B Secondary consumers
C Highest order consumers
D Primary consumers
Discuss