Organisms which synthesise their own food are called
autotrophs
heterotrophs
saprotrophs
auxotrophs
- Which one of the following is essential for blood clotting?
- The phenomenon of summer sleep by animals is called
- Valves are present inside
- Lamarck's theory of inheritance of acquired characters was challenged by
- The most primitive mammals are
- The universal recipient belongs to blood group
- The study of ecology with pyramids was invented by
- The spider spins its web from a liquid secreting from its
- Oparin is known for his hypothesis on
- Oxygen transport is a function of
- Translocation of food takes place in plants through
- The hormone that contains iodine is
- Afforestation means
- The ultimate substances to which the carbohydrates are degraded are
- If a father has blood group A and the mother has blood group 0, which one of the blood groups may be…
- A child goes on vomiting profusely and develops symptoms of diarrhoea. Chances are that in the child's…
- Man has ____ pairs of salivary glands.
- Fledgling is a term often used to denote the young one of a
- Darwinism does not explain
- The acid that is secreted in the stomach is
- The plant hormone which promotes ripening of fruits is
- Blood is
- Cutting and layering are the methods of plant propagation usually referred to as
- Scurvy is prevented by vitamin
- The brain is covered by
- When a movement of a plant organ is stimulated by contact with an object, it is termed
- The hormone which is Popularly called as stress hormone is
- Blood is a kind of
- Which of the following cell organelles play the most significant role in protein synthesis?
- The latest drug for cancer is obtained from