The geotropism of the roots that makes them grow towards gravity is said to be
positive
negative
neutral
oblique
- The insect vector for the disease Leishmaniasis is
- The germ theory of diseases was put forward by
- One of the following is called a feminine hormone. Which one is it?
- The blood pressure is controlled by the hormone
- Bovine Spongiform Encephalopathy refers to
- Plague is caused by
- Insect pollination is known as
- The dinosaurs (terrible lizards) became very successful during
- In one minute normally the heart beats
- Which of the following plays an important part in photosynthesis?
- Which organelle in the cell, other than nucleus, contains DNA?
- Chlorosis is the phenomenon where leaves have
- The most accepted theory of the origin of earth is the fiery origin which was propounded by
- The influenza vaccine was discovered by
- During dehydration, the human body is usually lost by the human body is
- Which among the following diseases is not caused by viral infection?
- The first person to observe the bacteria, protozoa and spermatozoa under the microscope was
- Calcium and phosphorus assimilation will depend on sufficient intake of
- When one gene controls two or more different characters simultaneously, the phenomenon is called
- Diseases in plants can be caused by
- The part of the human brain concerned with sight is the
- The medulla oblongata encloses the
- The metallic part in haemoglobin is
- The universal recipient belongs to blood group
- Who discovered the electron microscope?
- Agroecology relates
- Charles Darwin was influenced in his work by
- The equilibrium and co-ordination is looked after by which part of the brain?
- Light compensation zone refers to
- The small pox vaccine was discovered by