Biology is the study of living things and their essential procedures. Since biology covers such a broad spot, it has actually been conventional to divide the research of plants (botany) from that of pets (zoology), as well as the investigation of framework of living bacterias (morphology) from that of operation (anatomy). In spite of their evident distinctions, all the subdivisions are interrelated by basic principles, so existing practice tends to check out those organic phenomena that all living things have in common. Biology is very interesting because it tells you the the inner reason why , where , how and what of the nature in which all living beings are living together.
Biology Test-10 Objective Type Questions
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Question 1What is the process of speeding up the ability to flower by low tempera- ture treatment called?
vernalisation photoperiodism Richmond lang effect Both a and b
Question 2Where does krantz anatomy take place?
leaves root stem all
Question 3Which is the core metal of chlorophyll?
Mg Mn iron phosphorus
Question 4What are the photosynthetic units of thyllakoids?
quantasomes ribosomes mesosomes oxysomes
Question 5What is a common product of both respiration and photosynthesis?
ATP Oxygen carbon dioxide water
Question 6Which scientist put forward the mass flow hypothesis?
Munch Sachs Mayer Liebig
Question 7Feredoxin is a constituent of which phase of photosynthesis ?
PS-I PS-II Both None
Question 8Which enzyme catalyses carbondioxide fixation in C 4 plants ?
PEP carboxylase RUBP carboxylase carbonic anhydrase hexokinase
Question 9Which part of the chloroplast contains chlorophy ll?
stroma grana matrix none
Question 10Name a photosynthetic organism which does not release bacteria.
green sulphur bacteria purple sulphur bacteria cyanobacteria all the aboveOnce you are finished, click the button below. Any items you have not completed will be marked incorrect.There are 10 questions to complete.
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