Man is warm-blooded, frog is cold-blooded, Which one of the following is cold-blooded?
snake
peacock
parrot
camel atmospheric pressure
Correct Answer :
A. snake
Related Questions
Blood plasma from which fibrinogen is removed is known as
serum
blood concentrate
lymph
antibody component
Which one of the following is essential for blood clotting?
RBC
WBC
Blood platelets
Lymph
Which among the following is a balanced fertiliser for plants?
Urea
Ammonium Sulphate
Nitrates
Compost
The specific gravity of blood is
lower than water
higher than water
same as water
many times that of water
When a movement of a plant organ is stimulated by contact with an object, it is termed
heliotropism
geotropism
haptotropism
gardening
Digestion of proteins starts in the
mouth
stomach
duodenum
intestine
What is 'atavism'?
The genes which show numerous phenolypic effects
Reappearance of traits after several generations
Effects of mutation
Intermediate inheritance of genes
The germ theory of diseases was put forward by
Louis Pasteur
Luister
Leuwenhoek
Flemming
The saliva contains an enzyme called
ptyalin
pepsin
trypsin
erepsin
What is the colour of the outer portion of the spinal cord?
gray
brown
white
yellow
Phonoreceptor refers to the perception of
light
sound
touch
smell
Blood clotting requires vitamin
A
B
C
K
Foal' is the young on of the
Cat
Lion
Tiger
Horse
Agroecology relates
crops and productivity
crops and environment
crop productivity and physiology
crop resistance to climatic changes
Those small organisms which float on the surface of water are called
Necton
pH indicators
Plankton
Benthos
Fishes send out their nitrogenous waste as
ammonia
urea
uric acid
sweat
Late Blight' is a disease that affects the _______ crop.
coconut
cashew
potato
pepper
Mutations could be created by X-rays. This was found by
Muller
Morgan
Meyer
Flemming
Nucleus was first discovered by
Porter
Robert Brown
Palade
None of these
Vaccine for influenza has been discovered by
Khorana
John
Mittel
Salk
Genes are arranged in chromosomes
In clusters
In binary fashion
In linear fashion
Scattered
In one minute normally the heart beats
60 times
80 times
100 times
72 times
Leaves Call off branches In the winter because of
fall in atmospheric pressure
completion of the duration of life of the plant
formation of separation (absciss layer) just outside the cork
shortening of day time
One of the following is called a feminine hormone. Which one is it?
Oestrogen
Testosterone
Pituitrin
Thyroxine
Malnutrition is due to
undernourishment
want of balanced diet
overfeeding
All the above
Fusarium causes the wilting of the cotton plants by
clogging the vessels
producing toxic substance
causing necrosis of roots
killing the leaves
What is the bacterial disease in lime fruits?
Phythophthora
White rust
Citrus canker
Smut disease
Which of the following organelles is known as the 'power House' of the cell?
Golgi Bodies
Ribosomes
Mitochondria
None of these
Heart is made up of
nonstriated muscle
cardiac muscle
connective tissue
nervous tissue
Which of the following diseases is not caused by a virus?
Cancer
Rabies
AlDS
Severe Acute Respiratory Syndrome (SARS)