5521.Which of the following is the smallest measurement unit
Parsec
Light Year
Light Average
Astronomical Unit
5523.1 Parsec is equal to _______ ligh year
56 light years
26 light years
26 light years
46 light years
34493.Grouping of things on the basis of certain common characteristics is called
classification
Taxonomy
Both
None
34494.The system of classification based on comparison of one or a few characteristics of a group is called an
natural system of classification
artificial system of classification
Both
None
34498.In the five-kingdom classification, Chlamydomonas and Chlorella have been included in
Plantae
Algae
Protista
Monera
34499.The system of classification based on comparison of many characteristics of a group is called a
natural system of classification.
artificial system of classification.
Both
None
34501.Carolus Linnaeus is considered as the father of
Father of Classification
Father of Taxonomy
Father of Botany
None
34502.The scientific name of human beings is
Rana tigrina
Panthera tigris
Homo sapiens
Canis familiaris
34503.Arrange the following in the ascending order of Linnaean hierarchy
Kingdom – Phylum – Class – Order – Family – Genus – Species
Kingdom – Family – Genus – Species – Class – Phylum – Order
Kingdom – Order – Species – Genus – Class – Family – Phylum
Species – Genus – Family – Order – Class – Phylum – Kingdom
34505.Who proposed the cell theory? -
Schleiden and Schwann
Watson and Crick
Darwin and Wallace
Mendel and Morgan
34506.Organisms lacking nucleus and membrane bound organelle are -
Diploids
Prokaryotes
Haploids
Eukaryotes
34508.The nucleus has a double layered covering called __________.
cell wall
nuclear wall
nuclear membrane
chromatin membrane