957ForestryMedium
In a sugarcane field the net productivity in terms of kg/m2/year, is:
A2?4
B4?6
C0.2-0.4
D0.6-0.8
Correct answer
A. 2?4
Explanation
The correct answer is 2?4.
Correct answer
A. 2?4
Explanation
The correct answer is 2?4.
Influence on crop yields is:
A food chain has the following trophic levels:
Soil particles of size 0.03 mm belong to the class of:
The first link in any food chain is a green plant because:
Which of the following is an artificial ecosystem?
If water pollution continues at its present rate, it will eventually: