Basis of Classification- 7th Std Science 1st Term
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Question 1 |
- Fill in the blanks_________
R.H.Whittaker | |
Robert Hooke |
Question 2 |
Kingdom Monera includes _________ organisms.
Cellular | |
Unicellular |
Question 3 |
The queen of drugs is _______
Penicillin | |
Amoxicillin |
Question 4 |
Plant cells have it. Animal cell do not have it. What is it?
cellulose | |
Cell wall |
Question 5 |
Oryza sativa is a binomial of ______
Rice | |
Wheat |
Question 6 |
All bacteria and cyanobacteria are _____ unicellular single called organisms. They cause disease like diphtheria ______ etc.
primitive, tuberculosis | |
New, anemia |
Question 7 |
Fungi includes toad stools ________. They are _____ and multicellular.
Puffballs, eukaryotic | |
Molds, protists |
Question 8 |
Yeast is an unicellular organism and _____ is shape. It is a ______ fungus.
cellular, centrophytic | |
Unicellular, Saprophytic |
Question 9 |
Conversion of sugar solution into ________ with the release of carbon dioxide by yeast is called _________.
alcohol, fermentation | |
Weed, respiration |
Question 10 |
The plant cells have an outside _______ that contain _______
Vascular, Dermal | |
cellwall, cellulose |
Question 11 |
The name of the species begins with a _________ letter.
capital, small | |
number |
Question 12 |
Scientific names must be either __________ or Latinized. When written by hand, names should be _________
Greek, Bold | |
latin, underlined |
Question 13 |
Organisms were referred by their _________ names in the local languages were not _____ applicable.
common, universally | |
Separate, specific |
Question 14 |
Animals can transmit impulses due to the presence of ________. They form the consumers of an _________.
new cells, ecosystem | |
Old Cells, Cell structure |
Question 15 |
- Choose the correct answer.
fungi | |
bacteria | |
algae | |
lichens |
Question 16 |
The father of bacteriology is _________
Antonvon Leewvenhock | |
Roberthock | |
Darwin | |
Mendel |
Question 17 |
. The study of bacteria is _________
bacteriology | |
mycology | |
phycology | |
zoology |
Question 18 |
Bacteria considered as the ________ formed organisms in the world.
first | |
second | |
third | |
final |
Question 19 |
Canker disease in lemon is caused by _________
bacteria | |
fungi | |
lichens | |
algae |
Question 20 |
Cholera is caused by _______
bacteria | |
fungi | |
lichens | |
algae |
Question 21 |
Plant like protista are known as ________
bacteria | |
cyanobacteria | |
protozoa | |
micro-algae |
Question 22 |
The paramecium, which consists of cilia, belongs to class _______
sarcodina | |
ciliate | |
euglenophyta | |
malvaler |
Question 23 |
Fungi cell walls, made of a tough complex sugar called ______
chitin | |
cellulose | |
ciliate | |
pectin |
Question 24 |
Unicellular fungus is ________
yeast | |
volvox | |
breadmould | |
penicillin |
Question 25 |
Amoeba which consists of preudopodia belongs to class _______
sarcodina | |
ciliate | |
malveles | |
euglenophyta |
Question 26 |
The mode of nutrition in fungi is _______
autotrophic | |
heterotrophic | |
eukaryotic | |
prokariyotic |
Question 27 |
The antibiotic pencillin is extracted from ________
penicillium | |
yeast | |
algae | |
volvox |
Question 28 |
An example of insectivorous plant is ________
Nepenthes | |
Riccia | |
Cycas | |
Mango |
Question 29 |
An example of parasitic plant is ________
Cuscuta | |
ferns | |
pinus | |
moss |
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There are 29 questions to complete.
