Advertisements
Advertisements
Question
______ associated with plants like Azolla and Cycas can be used as a biofertilizers.
Options
Anabaena
Nostoc
Plectonema
Oscillatoria
Advertisements
Solution
Anabaena associated with plants like Azolla and Cycas can be used as a biofertilizers.
APPEARS IN
RELATED QUESTIONS
How does the activity of each one of the following help in organic farming?
Cyanobacteria
State any three benefits of Biofertilizers.
Which of the following is a free-floating aquatic fern?
Mycorrhiza is a______ which forms a symbiotic association with the underground parts like rhizomes and root of higher plants.
Match the Column I (Organisms) with the Column II (Products they produce) and select the correct option.
| Column I | Column II | ||
| i. | Lactobacillus | p. | Cheese |
| ii. | Saccharomyces cerevisiae | q. | Curd |
| iii. | Aspergillus niger | r. | Citric Acid |
| iv | Acetobacter aceti | s. | Bread |
| t. | Acetic Acid |
Which of the following statements are CORRECT regarding Anabaena and Frankia?
Mycorrhiza does not help the host plant in ______.
Why are cyanobacteria considered useful in paddy fields?
Which one of the following statement is correctly matched?
What is the primary outcome of the Legume–Rhizobium symbiosis in terms of soil enrichment?
