Biology MCQS with Answers
The main tracheae divide and subdivide forming very fine thin walled tubule called
Tracheoles
Air spaces
Tracheal end cells
Spiracles
Which of the following include in Kingdom plantae
Eukaryotic
All of above
Autotrophic
Multicellular
Air is polluted due to industrialization and automobiles polluted air does not contain which one of them
Hydrocarbons
Oxides of N 8 sulpher
CO2
CO
The frog has number of chromosomes
46
26
40
13
A group of inter breeding individuals occurring together in space and time
Species
Population
Biosphere
None
The number of naturally occurring chemical elements is
126
206
86
92
Diploblastic animals show
Higher degree of specialization
Medium degree of specialization
Lesser degree of specialization
None
Which of the following is the structural and functional unit of life
Nucleus
Cell
Cytoplasm
Protoplasm
The specialized microtubule structure called mitotic apparatus including
Both A and B
Aster
Spindle
None
Scientific name of Amaltas is
Homo sapiens
Cassia distula
Allium cepa
Solanum tuberosum
Continue Reading Go to Next Page