NEET Solved Paper 2016 Question 31
Question: Which one of the following is a characteristic feature of cropland ecosystem?
Options:
A) Absence of soil organisms
B) Least genetic diversity
C) Absence of weeds
D) Ecological succession
Show Answer
Answer:
Correct Answer: B
Solution:
- Cropland ecosystems are typically characterized by the cultivation of a limited number of crop species, often with a focus on high-yield varieties. This results in lower genetic diversity compared to natural ecosystems, which contain a wide variety of plant and animal species.
BETA
