The catabolic wastes in Amoeba consist of
water and CO2
water, CO2 and minerals
Water, CO2, minerals and urea
all of these
Correct Answer :
C. Water, CO2, minerals and urea
Related Questions
The cilia in Paramecium are
all equal
all unequal
longer at posterior side
longer at anterior side
Which of the following is a correct matching ?
Yellow fever mosquitoes toga virus B
Rabies saliva myxomavirus
Poliomyelitis fleas poliovirus
Tobacco mosaic disease aphids tobacco mosaic virus
The pseudopodia ar formed in Amoeba
when it comes in contact with food particles
by movement of surrounding water
by exchange of salts with the medium
by sol-gel transformation of cytoplasm
Under unfavourable conditions, the Amoeba reproduces by
binary fission
conjugation
encystment
endomixis
The digestive enzymes in Paramecium are secreted in
food vacuoles directly
lysosomes and then released into food vacuole
endoplasm and then pass into food vacuole
both lysosomes and endoplasm
The oriental sores in human skin are caused by
Leishmania tropica
Phlebotomus
Balantidium
Leishmania donovani
Incubation period of Plasmodium vwax is about
6-8 weeks
10-12 days
15-20 days
20-40 days
If an Amoeba is placed in salt water, its contractile vacuole will
enlarge
disappear
multiple
burst
The sexual phase of life cycle of Plasmodium is completed in
blood of man
liver of man
stomach of female anopheles
salivary glands of female anopheles
Attack of malaria occurs every fourth day when patient is infected by
Plasmodium ovale
Plasmodium malariae
Plasmodium falciparum
Plasmodium vivax
The sporozoites of Plasmodium first attack
RBC
liver cells
muscles
intestine
The micronucleus in Paramecium is concerried with
vegetative function of the body
all the functions of the body
reproductive function of the body
locomotion
Gametocytes of Plasmodium are produced in the
stomach of mosquito
erythrocytes of man from schizonts
erythrocytes of man from merozoites
all of these
Trypanosoma is transmitted by
contamination
kissing
contagination
inoculation
The intermediate host in the life cycle of �. histolytica is
Housefly
Mosquitoes
Tsetse fly
None of these
The giant Amoeba is
Amoeba proteus
Choas
Foraminifera
Pelomyxa
Asexual reproduction during schizogony of malarial parasite is a kind of
binary fission
budding
fragmentation
multiple fission
The trophozoite of Plasmodium lives in
erythrocytes of man
liver cells
stomach of mosquito
blood plasma
The cysts of E.histolytica develop in an infected individual in the
intestinal wall
lumen of intestine
tissues of man
areas of metastatic inversion
Characters that are more useful in classification of animals are
morphological features
homologous features
analogous features
none of these
The transmission of Entamoeba histolytica takes place by
female anopheles mosquito
air
kisisng
contaminated food and water
In the life cycle of Plasmodium, man is the
primary host
intermediate host
secondary host
alternative host
Amoebiasis is caused by
Plasmodium vivax
Taenia solium
Entamoeba histolytica
Entamoeba gingimlis
Sporogony of malaria parasite occurs in
liver of man
RBC of man
stomach wall of mosquito
salivary glands of mosquito
Locomotory organelles in the parasitic protozoa of class sporozoa are
cilia
flagella
pseudopodia
absent
Method of food intake in Paramecium is
holozoic
holophytic
saprozoic
autozoic
Highly polypoid meganucleus is present in
flagellates
ciliates
sporozoans
rhizopodans
Encystment in Amoeba serves for
perennation
reproduction
dispersal
all of these
Which day is celebrated as Malaria day ?
20th August
15th August
26th Janurary
5th June
Amoeba secretes digestive enzymes to hydrolyse
starch
sugar
proteins
all of these and fats