Select the incorrect statement. Option 1 : Members of the Kingdom fungi and simple plants such as algae reproduce through special asexual reproductive structures. Option 2 : Zoospores are generally microscopic motile structures. Option 3 : Zoospores are usually macroscopic motile structures. Option 4 : Clones are morphologically and genetically similar individuals.
Find the false statement. (a) In yeast unequal division leads to bud formation. (b) When offspring is produced by a single parent with or without the involvement of gamete formation, the reproduction is asexual. (c) Size of crows and parrots are not very different yet their life span shows a wide difference. (d) In binary
Binary fission is seen in Option 1 : ParameciumOption 2 : AmoebaOption 3 : VorticellaOption 4 : All of these
Name an organism where cell division is itself a mode of reproduction? Option 1 : E. coliOption 2 : AmoebaOption 3 : EuglenaOption 4 : All of these
Name an organism where cell division is itself a mode of reproduction? Read More »
Cell division is synonymous with reproduction in Option 1 : Plants and fungiOption 2 : Animal and plantOption 3 : Protista and moneraOption 4 : Monera and algae
Cell division is synonymous with reproduction in Read More »
Asexual reproduction is common among all except Option 1 : Unicellular organismsOption 2 : Plants with simple organizationOption 3 : Animals with simple organizationOption 4 : Animals with complex organization
Sexual reproduction is characterized by Option 1 : Two parent participationOption 2 : Formation of gametesOption 3 : Fusion of gametesOption 4 : All of these
Arrange the following in decreasing order of their life span. (1) Crocodile (2) Dog (3) Crow (4) Parrot Option 1 : 1 > 2 > 3 > 4Option 2 : 2 > 3 > 4 > 1Option 3 : 4 > 1 > 2 > 3Option 4 : 4 > 1 > 3 > 2
Arrange the following in decreasing order of their life span. Read More »
Life span of a tortoise is approximately Option 1 : 50–100 yearsOption 2 : 100–150 yearsOption 3 : 150–200 yearsOption 4 : 200–250 years
The approximate life span of a parrot is Option 1 : 1–2 weeksOption 2 : 15 yearsOption 3 : 60 yearsOption 4 : 140 years
