The bone marrow is composed of
The bone marrow is composed of
Options
(a) muscle fibres and adipose tissue (b) areolar tissue and adipose tissue (c) adipose tissue and calcified cartilage (d) adipose tissue,arelar tissue and blood vessel
Correct […]
Biology
Why a vivipary an undesirable character for annual crop plants
Why a vivipary an undesirable character for annual crop plants
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(a) It reduces the vigour of plant (b) The seeds cannot be dtored under normal conditions for the next season (c) The […]
Potato and sweet potato
Potato and sweet potato
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(a) have edible parts,which are homologous organs (b) have edible parts which are analogous organs (c) have been introduced in india from the same place (d) are two […]
Which of the following is not correct – hardness of seed
Which of the following is not correct
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(a) hardness of seed coat is due to stone cells (b) stone cells are present in endocarp of coconut,hard seed coats and fruit pulp (c) […]
The body of rohu fish is covered by
The body of rohu fish is covered by
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(a) cycloid scale, but the tail of homoceral (b) placoid scale,but the tail hwteroceral (c) cyclois scale,but the tail of heteroceral (d) placoid scale,but […]
In bryophytes, the male sex organ consist of
In bryophytes, the male sex organ consist of
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(a) some what elongated swollen ac borne on a more or less slender stalk (b) flask shaped structure the swollen basal portion of which […]
Which one of the following statements is wrong
Which one of the following statements is wrong
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(a) Algin and carragen are products of algae (b) Agar-agar is obtained from Gelidium and Gracilaria (c) chlorella and spirulina are uses as space […]
Fungi resemble with algae except
Fungai resemble with algae except
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(a) presence of unicellur swx organs (b) presence of thalloid plant body (c) reserve food material is glycogen (d) there is no embryo formation after gametic union
Which of the following is a false statements
Which of the following is a false statements
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(a) a,compound squamous epithellium lies in the pancreatic duct of human (b) b,startified epithelial lining is found in intestine (c) The plasma membrane of […]
A major characteristic of the monocot root is the presence of
A major characteristic of the monocot root is the presence of
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(a) open vascular bundles (b) scattered vascular bundles (c) vascular without cambium (d) cambium sandwiched between phloem and xylem along the radius