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DINESH PUBLICATION-ENVIRONMENTAL ISSUES-Assertion and reason
- $ Sea Aneomone has parasitic nutrition. ! Roundworms are also called...
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- $ Octopus is also called "Devil Fish". ! Animals of class crustacea ...
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- $ Male anopheles acts as the carrier host for malarial parasite ! Sl...
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- $ Scorpion has a sting in its tail ! Tube feet are present in starfi...
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- $ Electric ray fish is also called Torpedo ! Dinosaurs are also call...
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- $ Duck billed platypus is viviparous ! Duck is a type of platypus.
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- $ If natulity is greater than mortality, it leads to population explos...
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- $ Biosphere is a closed system ! Closed vascular bundles are having...
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- $ Phagotrophs take solid nutrition. ! Photosynthetic organisms are c...
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- $ Pyramid of Energy is always upright ! Pyramid of biomass is always...
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- $ Green plants have two types of nutrition. (i) Organic nutrition (ii)...
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- $ Air pollutants are always gaseous. ! Ultraviolet rays do not cause...
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- $ Stilt roots grow obliquely into soil. ! Respiratory roots are nega...
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- $ Those lateral buds which are near the apical bud are called dormant ...
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- $ Weak stems which can climb a support without any climbing organs are...
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- $ The method of arrangements of leaves on a stem is calle Aestivation ...
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- $ Phylloclade is a stem modification. ! There are present flowers on...
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- $ Xylem is a simple permanent tissue. ! Xylem is present in Bryophyt...
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- $ Sieve tubes have "P" proteins. ! In gymnosperms, sieve tubes are a...
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- $ Xylem condition in roots is exarch ! Xylem has four different type...
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