Soil is said to be fertile if
...Soil is said to be fertile if
It is black
it can supply usable nutrients to plants
the oxygen content is very high
artificial manure is added to it
it is not waterlogged
Correct answer is B
No explanation has been provided for this answer.
The structure that joins the two strands of a chromosome together is the? ...
The elephant grass is propagated vegetatively by means of ...
Genes that remain linked are those ...
Which of the following organisms is a primary consumer? ...
Which of the following is INCORRECT? The prothallus of a fern ...
In humans, excreting hypertonic urine is associated with the ...
An accident victim was successfully transfused with blood from the father whose blood group is ...