Question
Biofertilizer _____________ contains a nitrogen-fixing
bacterium that forms a symbiotic relationship with rice plants. This bacterium fixes atmospheric nitrogen into a form that the plant can use for its growth and development.Solution
Azolla pinnata has Anabaena azollae in its leaves which fixes atmospheric nitrogen.
Which part of the insect's exoskeleton is composed of living cells?
Methemoglobinemia also known as Blue baby syndrome is caused by drinking water contaminated by _____
What technology involves the injection of contaminant-free air into the subsurface saturated zone, enabling a phase transfer of hydrocarbons from a diss...
The pyrimidine base that replaces thymine in RNA as against DNA is
Which of the following given options is the plant cell wall mainly consisting of?
In order to measure the diameter at breast height is used.
……………………….is non-living organic matter within soil, derived from the microbial decomposition of plants and animalsÂ
...Which are true examples of formal garden?
For checking sprouting of onion during storage which growth regulator is used?
Curly toe paralysis presents as inward curling of the toes on the chicken's feet, which impairs their ability to walk. Curly toe paralysis is caused by ...
