The disease Goitre is caused in persons who do not have in their diet sufficient
calcium
sodium
iodine
iron
- Agroecology relates
- Loss of blood is minimized due to blood
- Rh+ blood is due to genes which are
- Whooping cough is caused by
- In one minute normally the heart beats
- Hydrotropism means the growth of roots
- Which organism probably arrived first in the world?
- Bats can fly in the dark because
- Measles is caused by
- The grouping of blood is based on substances called
- Which of the following is a disease of brain?
- The brain is covered by
- Origin of species was published by
- Who coined the term gene?
- Sterilization, as the means for the prevention of sepsis in surgery, was practised and advocated by
- The suggestion that the chromosomes are the carriers of hereditary material was first made by
- The part of the brain which is responsible for intelligence is
- Man has ____ pairs of salivary glands.
- Kwashiorkar is characterised by
- The bird that lays the largest egg is
- Tetrodotoxin is a potent poison that
- The disease in which blood clotting does not take place is known as
- The best and easy method of control of crop pests is by
- The biologist who believed in the spontaneous creation of microorganisms was
- Which of the following diseases are not bacterial?
- Clotting of blood is
- Kangaroo is one of the animals popularly called as
- The amount of blood in a normal man is about
- Biocatalysts are
- The science of improving the hereditary qualities of future generations of mankind is referred to as