Translocation of food takes place in plants through
xylem
phloem
cambium
cortex
Correct Answer :
B. phloem
Related Questions
The phenomenon of summer sleep by animals is called
hibernation
aestivation
laziness
lethargy
Foal' is the young on of the
Cat
Lion
Tiger
Horse
Cretinism is due to the disorder of the glands
Thymus
Parathyroid
Thyroid
Adrenal
Tse-Tse fly is the vector for
malarial parasite
try peorosoma
piroplasm
microfilaria
Light compensation zone refers to
where light is available in plenty
where all light energy is used
where light is maximum
beyond which light does not penetrate
A biopsy is performed on a patient generally to detect which one of the following?
Cancer
Tuberculosis
Appendicitis
Renal failure
Whale reproduces by
ovipary
vivipary
ovovivipary
fission
The nerve messages enter the cell through the
Dendrite
Axon
Cyton
Synapse
The cellular and molecular control o( programmed cell death is known as
Apoptosis
Ageing
Degeneration
Necrosis
Which one of the following is essential for blood clotting?
RBC
WBC
Blood platelets
Lymph
Timberline shows
a line of trees
the limit of the forest
annual rings
height of trees
One of the following is often called the master gland. Which one is it?
Thymus
Islets of Langerhans
Pituitary
Thyroid
Which one of the ecosystems Is the largest in the world?
forests
rivers
deserts
oceans
The artificial kidney is a
machine
transplant
another's kidney
other kidney form same body
Who first observed the plasma membrane?
William Seifriz
Schwann
Palade
None of the above
Scurvy is a disease caused by the deficiency of vitamin.
A
B
C
D
The part of the human brain concerned with sight is the
Frontal lobe
Parietal lobe
Temporal lobe
Occipital lobe
The artificial kidney operates on the principle of
dialysis
diffusion
osmosis
active transport
Typhoid is a disease caused by
virus
bactena
fungus
animal
The juice from the leaves of ________ is used for the treatment of diarrhoea, cholera and dysentery.
Caeselpinea
Bryophyllum
Centella
None of the above
Dinosaur is a/an
Fish
Amphibian
Reptile
Bird
Temperature treatment which shortens the vegetative period and hastens the flowering is called
Phototropism
Photoperiodism
Vernalisation
Thermoregulation
The primary energy for living organisms is
Solar energy
Chemical energy
Mitochondria
ATP
Which among the following is a communicable disease?
Beri Beri
Diabetes
Leucoderma
Dysentery
Best growth of plants is attained if they are supplied with
low carbohydrate and high nitrogen
high carbohydrate and low nitrogen
high carbohydrate and moderate nitrogen
equal carbohydrate and nitrogen
Which of the following diseases is considered as completely eradicated from India, as no case of the same has been reported in last one year?
Polio
Tuberculosis
Cancer
Swine flu
The hormone that is responsible for secondary sexual character in the male is
oestrogen
progesterone
testosterone
prolactin
The stones formed in human kidney consist mostly of
calcium oxalate
sodium acetate
magnesium
calcium
In one minute normally the heart beats
60 times
80 times
100 times
72 times
The white blood corpuscles the body because they are popularly called soldiers of
march at a regular pace
appear uniform
defend the body
are disciplined