The spider spins its web from a liquid secreting from its
posterior silk gland
posterior abdomen glands
mouth
salivary glands
- Who first observed the plasma membrane?
- One of the following is called a feminine hormone. Which one is it?
- The hypoglossal nerves are the pairs of the spinal nerves
- The scientist who discovered the blood groups is
- Translocation of food takes place in plants through
- Loss of blood is
- Formation of blood
- Phonoreceptor refers to the perception of
- The aphotic zone means that light is
- The tear glands help us in
- Best growth of plants is attained if they are supplied with
- Small pox is caused by
- Necrosis is a symptom which is recognised by
- Plants growing in sunlight are called
- Tse-Tse fly is the vector for
- The pigment which is responsible for blood clotting is
- The eland having endorine as well as exocrine function is
- The country where commercial production of cultured pearls is undertaken on large scale is
- Which organelle in the cell, other than nucleus, contains DNA?
- Oxygen transportation in human body takes place through1) Blood2) Lungs3) TissueThe correct sequence…
- The grouping o( blood is based on substances called
- Synthesis of nutrients by green plants is called
- The phenomenon of summer sleep by animals is called
- For which of the following is insulin treatment given?
- Whooping cough is caused by
- The wall of the heart is made of programmed cell death is known as
- The two minerals required to keep teeth and bones intact and in good condition are
- What is an antigen?
- Which among the following is a communicable disease?
- 1 gm of carbohydrate gives energy which is about