MHT CET questions
29293 published questions with worked solutions.
- One of the major difficulties in the biological control of insect pest is that the
- Herbicides acts usually by
- Which of the following is common to Azospirillum, Anabaena, Nostoc and Oscillatoria?Not in NEET syllabus
- Which one of the following helps in absorption of phosphorus from soil by plants?
- Which of the following is not used in organic farming?Not in NEET syllabus
- A good example for organic fertilizer which improves phosphorus uptake is
- Mycorrhiza promotes plant growth byNot in NEET syllabus
- An organism used as a biofertiliser for raising soybean crop production is
- In paddy fields, biological nitrogen-fixation is chiefly brought byNot in NEET syllabus
- Nitrifying bacteriaNot in NEET syllabus
- Some blue-green algae are used as biofertiliser as they
- What happened when we inoculate Rhizobium in the wheat field?Not in NEET syllabus
- Identify the blank spaces A, B, C and D given in the following table and select the correct answer. Type of Microbes | Scientific...
- Choose the incorrect statement regarding microbes used for synthesizing enzymes and medicines.
- Identify the correct statement about secondary sewage treatment.
- A sewage treatment process in which a part of decomposer bacteria present in the wastes is recycled into the starting of the...
- Sewage or municipal waste should not be directly passed into rivers, streams and other water bodies becauseNot in NEET syllabus
- Methanogens are found in
- The microorganisms involved biogas production are mainly facultative as well as strict anaerobic bacteria. The most important...
- Besides dung, the weed that can be used in biogas production is