Question :
In dicots the pollen- grains possess:
Option 1:
Two germ pores
Option 2:
Three germ pores
Option 3: Four germ pores
Option 4: One germ pores
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Correct Answer:
Solution : The correct option is three germ pores.
Pollen grains in dicot plants generally have three germ pores. These germ pores are openings or tiny depressions in the outer wall (exine) of the pollen grain. The existence and arrangement of germ pores are essential traits utilised in plant species categorization and identification. Dicotyledonous plants, sometimes known as dicots, are one of two major types of flowering plants (angiosperms), the other being monocotyledonous plants or monocots.
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The largest invertebrate is a / an:
Sponge
Mollusc
Option 3: Arthropod
Option 4: Echinoderm
Which among the following has segmented body?
Phylum mollusca
Phylum arthopoda
Option 3: Phylum annelida
Option 4: Phylum coelenterata
The curcumin is isolated from:
Garlic
Turmeric
Option 3: Sunflower
Option 4: Rose flower
Uric acid is the chief nitrogenous wastes in:
Frogs
Birds
Option 3: Fishes
Option 4: Mankind
Virus in Latin means:
Sweet
Small
Option 3: Fluid
Option 4: Poison
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