wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which one of the following is a characteristic feature of cropland ecosystem?

A
Absence of soil organisms
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Least genetic diversity
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Absence of weeds
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Ecological succession
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Least genetic diversity


Cropland ecosystem is man-made. they are used to grow a single kind of crop or maybe 2-3 crops at a time. And since only one kind of crop is present in the field, the genetic diversity between these plants will be least.
Ecological succession occurs in essentially lifeless - regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes or rocks left from a retreating glacier. Croplands are usually fertile and the best for sustaining plant life. Croplands can never be devoid of weeds and soil organisms.



flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon