The most primitive mammals are
carnivorous
herbivorous
omnivorous
insectivorous
Correct Answer :
D. insectivorous
Related Questions
Riboflavin is otherwise known as
vitamin B-complex
vitamin B2
vitamin A
vitamin E
Excess of amino-acids are broken down to form urea in the
Liver
Kidney
Spleen
Rectum
Insulin is concerned with the metabolism of
sugar
fats
proteins
vitamins
Athlete's Coot is the common name for the fungal disease
Tinea pedis
Tinea cruris
Tinea corporis
Tinea capitis
Sexual selection theory was propounded by
Wallace
De Vires
Lamarck
Charles Darwin
Necrosis is a symptom which is recognised by
pattern colouration on leaves
little leaves
out growth
death of tissues
One of the following is called a feminine hormone. Which one is it?
Oestrogen
Testosterone
Pituitrin
Thyroxine
Human blood is oxygenated and purified in the
heart
lungs
liver
kidneys
Gases of Jupiter' are
Ammonia, Methane, Hydrogen
Sulphur, Urethane, Oxygen
Carbon, Phosphorus and Oxygen
Nitrogen, Hydrogen and Chlorine
The specific gravity of blood is
lower than water
higher than water
same as water
many times that of water
What ia leukaemia?
proliferation of WBC
decrease of RBC
increase of platelets
decrease of WBC
At the end of a reaction enzymes are
left as they are
reduced
increased
neutralised
Food substances are substances by
hormones
enzymes
vitamins
zymogens
The juice from the leaves of ________ is used for the treatment of diarrhoea, cholera and dysentery.
Caeselpinea
Bryophyllum
Centella
None of the above
Bird nu is a disease which affects and spreads through
Cattle
Sheep
Prawn
Poultry
Nekton are those organisms
which cannot be netted
which are independent of tides and waves
which have long necks
None of the above
Vivipary is defined as germination
during storage
within the fruit
with cotyledons coming out of soil
with cotyledons remaining inside the soil
Hormone promoting maleness in flowering plants is
Indole Acetic Acid
Kinetin
Cytokinin
Gibberellin
Which of the following organelles is known as the 'power House' of the cell?
Golgi Bodies
Ribosomes
Mitochondria
None of these
Which one of the following is both an exocrine and an endocrine gland?
Gastric glands
Pancreas
Salivary glands
Liver
Fat present below the skin surface in our body acts as a barrier against
loss of heat from the body
loss of essential body fluids
loss of salts from the body
entry of harmful micro-organisms from the environment
Blood clotting requires vitamin
A
B
C
K
Diseases in plants can be caused by
virus
bacteria
fungi
All the above
The normal temperature of human body on the Kelvin scale is
280
290
300
310
The cell theory of Schleiden and Schwann states that
cells reproduce by mitosis or meiosis
all cells have nuclei
cells are basic units of plants and animals
cells arise only from pre-existing cells
India's first transgenic crop was
Potato
Brinjal
Sugarcane
Bt cotton
Mendel chose for his experiments the plant
Bean
Pea
Cucumber
Rose
The counting of RBC's can be performed by
Haemocytometer
Haemoglobinometer
Clinostat
Thermometer
The metallic part of haemoglobin is
copper
molybdenum
nickel
iron
Which of the following contains the highest protein content per gram?
Groundnut
Soyabean
Apple
Wheat