Which one single organism or the pair of organisms is correctly assigned to its taxonomic group
Options
(a) Paramoecium and Plasmodium belong to the same kingdom as that of Penicillium (b) Lichen is […]
Which one of the following organisms is scientifically correctly named, correctly printed according to the International Rules of Nomenclature and correctly described?
Options
(a) Musca domestica – The common house lizard, a reptile. […]
Which statement is wrong for viruses
Options
(a) All are parasites (b) All of them have helical symmetry (c) They have ability to synthesize nucleic acids and proteins (d) Antibiotics have no effect […]
Which one of the following statements is correct
Options
(a) seeds or orchids have oil rich endosperm (b) placentation in primrose is basal (c) flower of tulip is a modified shoot (d) in […]
Consider the following four statements (A-D) related to the common frog Rana tigrina, and select the correct option stating which ones are true (T) and which ones are false (F) Statements: (A)On dry land it […]
The ciliated columnar epithelial cells in humans are known to occur in :
Options
(a) eustachian tube and stomach lining (b) bronchioles and fallopian tubes (c) bile duct and oesophagus (d) fallopian tubes […]
Which one of the following statements is correct about plants?
Options
(a) In tomato, fruit is a capsule (b) Seeds of orchids have oil-rich endosperm (c) Placentation in primose is basal (d) Flower […]
Which one of the following structures in Pheretima is correctly matched with its function?
Options
(a) Clitellum – secretes cocoon (b) Gizzard – absorbs digested food (c) Setae- defence against predators (d) Typhlosole […]
Ground tissue includes
Options
(a) all tissues external to endodermis (b) all tissues except epidermis and vascular bundles (c) epidermis and cortex (d) all tissues internal to endodermis
Correct Answer:
all tissues except […]
Some vascular bundles are described as open because these
Options
(a) are surrounded by pericycle but not endodermis (b) are capable of producing secondary xylem and phloem (c) possess conjunctive tissue between xylem […]
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