Estimating Lion Population Dynamics

The video tutorial explains how scientists estimate the lion population in a part of Africa by tagging and releasing 40 lions. Later, they found 30 more lions, 5 of which were tagged. By simplifying the ratio of tagged lions, they estimate the total population to be around 240 lions. The process involves understanding the concept of sampling and using ratios to make population estimates.

What was the initial step taken by scientists to estimate the lion population?

• They counted all the lions in the area.

• They tagged and released 40 lions.

• They observed the lions from a distance.

• They used drones to track the lions.

How many tagged lions were found when scientists revisited the area?

• 15

• 5

• 20

• 10

What ratio of lions was found to be tagged during the second observation?

• 1 out of every 4 lions

• 1 out of every 6 lions

• 1 out of every 7 lions

• 1 out of every 5 lions

What mathematical operation is used to estimate the total lion population?

• Addition

• Subtraction

• Division

• Multiplication

What is the estimated total lion population in the area?

• 200 lions

• 240 lions

• 180 lions

• 300 lions

Why is it important to know the ratio of tagged to untagged lions?

• To identify the age of the lions

• To estimate the total population accurately

• To determine the health of the lions

• To track the migration patterns