Select the most appropriate option to fill in blank.
The correct answer is A
Which one of the following micro-organism oxidizes nitrite to nitrate?
The SPS Agreement encourages governments to establish national SPS measures consistent with international standards, guidelines and recommendations. Th...
Which one of the following is NOT a function of a retailer?
Control of weeds by weedicides in linseed is__
Major source of water used by plants is:
Which among the following is not a natural method of rodent control?
Inner and outer membrane of chloroplast together are called ____
Which of the following statements is/are true?
Statement A: Mica and biotite are the secondary minerals but also act as primary minerals.
...
Kranz anatomy type photosynthesis is shown by
The root disease “club root” is caused by
