Q. 735.0( 4 Votes )

Sahara Desert was formed over a period of time due to one of the following uncontrolled activities of man:
A. Excessive cutting down of forest plants and trees

B. Excessive killing of large herbivores

C. Excessive killing of large carnivores

D. Excessive use of poisonous chemicals called herbicides

Answer :

Carnivores i.e. lions were captured by the Romans and no carnivores were left to eat herbivores. So herbivores increased in number and they ate up all the vegetation, turning the forest into Desert.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Champ Quiz | Ecosystem and its components42 mins
Quiz | Ecological Pyramid42 mins
Ecological Pyramid47 mins
Genius Quiz | About Ecosystem44 mins
Let's explore our planet, Earth35 mins
How our Digestive System works?42 mins
Electricity, Our Lifeline48 mins
We can't make our food!44 mins
Are We Enemy to Environment?39 mins
How Do Acids and Bases Affect Our Daily Lives?!31 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses
RELATED QUESTIONS :

Depletion of ozone is mainly due to

NCERT - Science Exemplar