Subject Experts Solutions for Exercise 1: Multiple Choice Questions [1 mark]

A population has more young individuals compared to older individuals. What would be the status of the population after some years?

At which point in the graph shown below would there be zero population growth (DN/Dt = 0)?

For a population that is stable, the following age distribution indicates that

Amensalism is an association between two species where:

Lichens are an association of

Which of the following is a partial root parasite?

The birth and death rates of the four countries are given below. Which one will have the least population growth rate?

According to population scientists, one of the factors responsible for limiting population is the