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Cow dung is appropriately used as
Bt toxin protein crystals present bacterium Bacillus thuringiensis, do not kill the bacteria themselves because
Pathogenicity of bacteria causing tuberculosis and leprosy is due to
Which among the following is the most reason for storing green coloured apples at low temperatures?
The most quickly available source nitrogen to plants are
Which one is not correctly matched?
Root-knot is a major nematode disease problem in tobacco worldwide. Four species of root-knot are found on tobacco, including Meloidogyne incognita, Meloidogyne javanica, Meloidogyne Arenaria, Meloidogyne hapla.
The covered smut of barley is caused by the fungus, Ustilago hordei.
State whether the given statement is True or False: Nitrogen Fixation In Leguminous plants increases soil fertility.
Soil fertility can be improved by incorporating crops that add organic matter to the soil, which leads to improved soil structure and promotes healthy, fertile soil. This can be done by growing legumes to fix nitrogen from the air through the process of biological nitrogen fixation. When these plants decompose, they get converted to nitrogenous compounds which increase nutrient content in the soil. The given statement is True.
Additive-stabilizer used in butter is ________________.
Typhoid Is caused by
Typhoid is a bacterial disease caused by Salmonella typhi.
Salmonella bacterium causes
Trichoderma species are potentially useful as
Name the single-celled microorganism which found in the glacier to deserts and hot spring.
Bacteria are the single-celled microorganism which found in the glacier to deserts and hot spring.
Following are a few characters of a disordering human body.
(i) Inflammation of the mucous membrane of the nasal passage
(ii) Watery Secretion By Mucous Glands
(iii) Continuous Sneezing
(iv) Eye Watering
(v) The rise in body temperature
Identify the disorder from the choices given below.
Which of the following contains preservatives in it?
Penicillin is bacteriolytic because
Antibiotics are obtained from
The carnivorous fish Gambusia, introduced in the lakes, ponds, etc., control a deadly disease in India, feeds on the larvae of
Most common preservative?
Name the multicellular, heterotrophic microorganisms found in colonies.