The body fluids of fish that live in fresh water have a higher concentration of dissolved substances than the water in which they swim. In other words the body fluids of fresh water fish are hypertonic to the water.
Cryoprotectant used in fish preservation is
Biological control of apple woolly aphid is _____
For the farmers, ………………………………. Soil structure is favourable for plant growth.
...Which is not true for Mycorrhizae Fungi?
Sodium adsorption ratio is a measure of the amount of sodium (Na) relative to calcium (Ca) and magnesium (Mg) in the water extract. Which of the followi...
Which anti-transpiration technique employs chemicals like PMA and atrazine to reduce photosynthesis, limiting their application due to potential constra...
The three Tier system or The Panchayati Raj system was first started at
Which of the following is not matched correctly?
The green revolution leads to the production of foodgrains basically paddy and wheat, golden revolution is phased out in similar pattern for the product...
What is the major symptom of damage caused by the Whitefly, Bemisia tabaci, on its host plants?
