Population Dynamics

Question 1 of 10

1

Which of the following is an example of a density independent growth factor in a population?

Select one of the following:

food
predation
wild fire
shelter

Explanation

Question 2 of 10

1

Fill the blank space to complete the text.

During a population growth, the within the population increase dramatically.

Explanation

Question 3 of 10

1

Identify correct reasoning as to why the predator is shown in red.

Select one of the following:

The predator will take more time to hunt for its prey
The predators will always have lower numbers because they eat higher on the food chain.
Prey are more numerous to escape the predators.
Prey spend less time with their offspring.

Explanation

Question 4 of 10

1

What portion of the graph shows both population growing?

Select one of the following:

The peak of the prey growth
The peak of the predator growth

Explanation

Question 5 of 10

1

Is this graph an example of a k strategy or r strategy?

Select one of the following:

K
R

Explanation

Question 6 of 10

1

Fill the blank space to complete the text.

The human population displays or J curve growth.

Explanation

Question 7 of 10

1

The human population has reached carrying capacity.

Select one of the following:

True
False

Explanation

Question 8 of 10

1

Limiting factors determine carrying capacity.

Select one of the following:

True
False

Explanation

Question 9 of 10

1

K strategies for population growth demonstrate which of the following characteristics.

Select one of the following:

Numerous young
Very little postnatal care
Have numerous predators
Long term postnatal care

Explanation

Question 10 of 10

1

Which of the following examples represent s growth or logistic that will reach carrying capacity.

Select one of the following:

Mosquitos
Elephants
Cicadas
trees

	Created by Tracy Rains almost 7 years ago

Biology Quiz on Population Dynamics, created by Tracy Rains on 18/08/2017.

Population Dynamics

Question 1 of 10

Which of the following is an example of a density independent growth factor in a population?

Select one of the following:

Explanation

Question 2 of 10

Fill the blank space to complete the text.

During a population growth, the within the population increase dramatically.

Explanation

Question 3 of 10

Identify correct reasoning as to why the predator is shown in red.

Select one of the following:

Explanation

Question 4 of 10

What portion of the graph shows both population growing?

Select one of the following:

Explanation

Question 5 of 10

Is this graph an example of a k strategy or r strategy?

Select one of the following:

Explanation

Question 6 of 10

Fill the blank space to complete the text.

The human population displays or J curve growth.

Explanation

Question 7 of 10

The human population has reached carrying capacity.

Select one of the following:

Explanation

Question 8 of 10

Limiting factors determine carrying capacity.

Select one of the following:

Explanation

Question 9 of 10

K strategies for population growth demonstrate which of the following characteristics.

Select one of the following:

Explanation

Question 10 of 10

Which of the following examples represent s growth or logistic that will reach carrying capacity.

Select one of the following:

Explanation