The plant that is dispersed with the help of water is
mango
coconut
teak
paddy
Correct Answer :
B. coconut
Related Questions
Vessels leaving the heart are
veins
arteries
capillaries
lymph ducts
The blood without corpuscles is called
bile
lymph
plasma
blood
Food substances are substances by
hormones
enzymes
vitamins
zymogens
Biologists have so far known, found and identified a large number of species in the plant and animal kingdom. In terms of numbers, the largest found and identified so far is from among the
fungi
plants
insects
bacteria
In one minute normally the heart beats
60 times
80 times
100 times
72 times
The blood clotting requires the vitamin
A
B
C
K
Phenylketonuria is an example of an inborn error of metabolism. Thins error refers to
hormonal overproduction
atrophy of endocrine glands
inherited lack of an enzyme
nondisjuction of chromosomes
Baldness is seen only in the males because
it is a male disorder
it is linked with male Y chromosome
it is influenced by male hormone
females cover it up with wigs
The rate of heartbeat is accelerated by the hormone
adrenaline
acetylcholine
thyroxine
pituitrin
1 gm of carbohydrate gives energy which is about
3 k cal
2 k cal
4.2 k cal
8.1 k cal
AIDS is caused by the organisms which are
bacteria
fungi
viruses (HTLV III)
Protozoa
The theory that believes that the first living organism came from another planet is known as
Catastrophism
Special creation
Organic evolution
Cosmozoic theory
The nerve messages enter the cell through the
Dendrite
Axon
Cyton
Synapse
Bird nu is a disease which affects and spreads through
Cattle
Sheep
Prawn
Poultry
Which organism probably arrived first in the world?
Algae
Fungi
Protozoa
None of the above
The spores of Puccinia formed on the leaves of wheat are called
Basidiospores
Ascidiospores
Uredospores
Pycnospores
The rate of growth of plants can be measured by a/an
manometer
auxanometer
photometer
thermometer
Lactose and Rennin, the enzymes required to digest milk, disappear in the human body by the age of _______ years.
2
3
5
8
What is an antigen?
toxic substance
a kind of protein
blood platelets
blood corpuscles
Plantain is
a tree
an annual herb
a perennial herb
a shrub
Cancer is induced by certain viruses called
poxviruses
adenoviruses
oncogenic viruses
herpesviruses
Heart is made up of
nonstriated muscle
cardiac muscle
connective tissue
nervous tissue
Blood is a kind of
epithelial tissue
connective tissue
nervous tissue
cartilage
Compared to the veins, the walls of arteries are
thicker
thinner
similar
very much thinner
Vitamin D deficiency leads to
sterility
pellagra
rickets
capillary fragility
Oxygen transport is a function of
White Blood Corpuscles
Red Blood-Corpuscles
Blood Platelets
Plasma
Kwashiorkor' is caused by deficiency of
carbohydrates
proteins
fats
vitamins
The influenza vaccine was discovered by
Salk
Khorana
Mittel
None of the above
Saffron is the dried ________ of the saffron plant.
fruit
aril
stigmas and tops of styles
tender leaves and sprouts
Plants growing in saline marsh habitats are called
Xerophytes
Aerophytes
Saprophytes
Halophytes