Diseases in plants can be caused by
virus
bacteria
fungi
All the above
- The grouping o( blood is based on substances called
- The normal systolic blood pressure is
- The science dealing with diseases of plants is called
- The spores of Puccinia formed on the leaves of wheat are called
- Which one is called anti-haemorrhagic vitamin?
- Man has ____ pairs of salivary glands.
- Diabetes is a disease which is
- A plant cell is distinguishable from an animal cell by the presence of
- The juice from the leaves of ________ is used for the treatment of diarrhoea, cholera and dysentery.
- Which one is a water-soluble vitamin?
- What is 'atavism'?
- What is an antigen?
- India's first transgenic crop was
- Which one of the following is not caused by bacteria?
- The first person to observe the bacteria, protozoa and spermatozoa under the microscope was
- Fibrinogen is present in
- The science of improving the hereditary qualities of future generations of mankind is referred to as
- Which of the following terms is used in Botany?
- Vessels proceeding to the heart are
- The association between leguminous plants and bacteria is
- Fishes send out their nitrogenous waste as
- The plant cells are surrounded rigidly by
- Ecology of a population is known as
- Injection of insulin causes
- The nerve messages enter the cell through the
- A child goes on vomiting profusely and develops symptoms of diarrhoea. Chances are that in the child's…
- The rate of heartbeat is accelerated by the hormone
- The influenza vaccine was discovered by
- Which one of the following cells helps in storing water and food materials?
- The liver destroys old