What is the bacterial disease in lime fruits?
Phythophthora
White rust
Citrus canker
Smut disease
- Blood is
- Polyploid wheat does not normally show an increase in
- Wallace's line is a line
- Chemical substances that called have effect on growth of plants are called
- The juice from the leaves of ________ is used for the treatment of diarrhoea, cholera and dysentery.
- What are top carnivores?
- Which one of the following cells helps in storing water and food materials?
- Which among the following is a communicable disease?
- Appearance of offspring resembling their remote ancestor is called
- pH of blood remains constant due to
- Sex linked genes are carried by
- The enzyme that is necessary to bring about clotting of blood is
- The ultimate substances to which the carbohydrates are degraded are
- Maize is attacked by
- The term 'Fauna' means
- The first person to observe the bacteria, protozoa and spermatozoa under the microscope was
- Which one of the following is not an essential micronutrient for plants?
- Fusarium causes the wilting of the cotton plants by
- Those small organisms which float on the surface of water are called
- The most primitive mammals are
- HIV causes
- Blood clotting requires vitamin
- Which hormone is secreted when there is a rise in the blood glucose level?
- The hypothesis that living matter originated in the past from non-living matter is supported by
- The pigment which is responsible for blood clotting is
- Which among the following animals has the largest Intestine?
- The theory that cells arise from the pre-existing cells was proposed by
- Bats can fly in the dark because
- Agroecology relates
- The thrombocytes are associated with