Surface water of lake enrich in having
Surface water of lake enrich in having
- A
Organic substance
- B
Minerals
- C
Inorganic substance
- D
Pollutants
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Soil is a mixture of
Soil is a mixture of
$I.$ Many xerophytic plants have thick cuticle on leaf epidermis and sunken stomata
$II.$ Some xerophytic plants have special photosynthetic pathway $(CAM)$ that enables their stomata close during day
$III.$ Opuntia has spines (modified leaves), photosynthetic phylloclade (stem)
$IV.$ All adaptations are genetically fixed in all organisms
Choose the combinations of correct option
$I.$ Many xerophytic plants have thick cuticle on leaf epidermis and sunken stomata
$II.$ Some xerophytic plants have special photosynthetic pathway $(CAM)$ that enables their stomata close during day
$III.$ Opuntia has spines (modified leaves), photosynthetic phylloclade (stem)
$IV.$ All adaptations are genetically fixed in all organisms
Choose the combinations of correct option
In recent years, there has been an increasing incidence of floods in the plains of northern India because
In recent years, there has been an increasing incidence of floods in the plains of northern India because
Prolonged liberal irrigation of agricultural fields is likely to create the problem of
Prolonged liberal irrigation of agricultural fields is likely to create the problem of
- [AIPMT 2005]
Which of the following statement is correct ?
Which of the following statement is correct ?