Photosynthesis is a process
On which of the following plants did Gregor Mendal perform his classical experiment?
Pigmentation of skin is due to
Night blindness is cause by lack of which vitamin?
Monocot root differs from dicot root in having
Radioactivity is a phenomenon of the spontaneous emission of
Organic Substances which, in very small amounts, control growth and development called
Our major foods, fibres, spices, fruits and beverage crops are
Outer covering of virus made up of protein is
Radish is a
Movements due to light are shown by
Most common disease of poultry in India is
Most abundant tissues of our body are
Among these Connective Tissue are most abundant in our body. Connective tissue is found in between other tissues everywhere in the body, including the nervous system. It develops from the mesoderm.
Mumps is a disease caused by
Rain water helps to increase the ____ to some extent.
Plants are killed in winter by frost
Number of chromosomes in Down's syndrome is
One of the following is most suitable for study of mutations
Pulses are a good source of
Oxygen in our blood is transported by a protein named
Nymph is the name of young one of
One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor's statement?
Plants that grow under average temperature and moisture are called
Nitrogen is fixed in ecosystems in ways stated below. Which one of the statements below is false?