write in detail about adaptations in aquatic ecosystem
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INTRODUCTION:organisms adjusting to diverse conditions of the ecosystem for better survival by adaptation.Different adaptation are found in organism of marine and fresh water ecosystem
Adaptations in aquatic life are:
.plants have numerous air spaces inside the stems,leaves,roots that aid in gaseous exchange and buoyancy.
.It can grow at low light intensities
.can tolerate wide rage of salinity
.they can propagate sexually and asexually
ANIMALS:in cold regions the upper layer s of the lakes get frozen during winter and the lower layers does not.Hence organisms migrate to deepet layers of the lake which is warmer and survive eg polar bear
.they have thick layer of fat which acts as insulators which produces heat and energy eg whales,seals,etc
Adaptations in aquatic life are:
.plants have numerous air spaces inside the stems,leaves,roots that aid in gaseous exchange and buoyancy.
.It can grow at low light intensities
.can tolerate wide rage of salinity
.they can propagate sexually and asexually
ANIMALS:in cold regions the upper layer s of the lakes get frozen during winter and the lower layers does not.Hence organisms migrate to deepet layers of the lake which is warmer and survive eg polar bear
.they have thick layer of fat which acts as insulators which produces heat and energy eg whales,seals,etc
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