Word Count : 318

---

Aquatic ecosystems are diverse and are broadly classified into freshwater and marine ecosystems. These ecosystems are further divided into different zones based on depth, light penetration, and distance from the shore, which influence the distribution of life forms. In freshwater ecosystems, the primary zones include the littoral, limnetic, and profundal zones. The littoral zone is the shallow area near the shore, rich in sunlight, supporting rooted plants like Hydrilla and Nymphaea, along with diverse invertebrates such as snails and ____ ______ ______ __________ _____ ______ __________ ___ _________ ________.
_________ ________ _____ ______ __________ ________ _____ __________.
____ ___ ________ ________ ________ _____ _________ ________.
___ _______ ______ _________ ______ _____ ______ _______ ________ _________ ___ ___.
________ ________ __________ ________ _____ ___ _________ ___.
__________ ______ _______ ______ _______ ___.
__________ ______ ___ ____ _____ ___ ______ ___ ______ _____ __________ ________.
_______ ____ ______ ________ __________ ____ _______ _____ ____ _________ _________ ______.
___ _________ ________ _______ _________.
________ ________ ___ _____ ___ __________ ______ _____.
________ ____ ______ _____ ______ ________ _____ ______.
______ ________ _____ _____ _______ ________ __________ _____ ______ _________ ________ ______.
________ ________ _________ ____ ___ ________ ____ ____ _________ _________.
_____ ________ ____ __________ _________ __________.
__________ ______ _____ ________ _________ _______ _____.
________ __________ _________ __________ ________ ___ ________ _____ _________ ____ _________.
______ ___ ___ ___ ________ __________ __________.
________ _________ _________ _________ _____.
_________ ____ ________ __________ __________ ___ ______.
________ ______ ______ _________ ________ _____ _________ _______ _____ _______.
________ ______ _____ __________ _____ ________.
__________ _______ ________ ____ ___ __________.
____ ___ ___ ___ __________ _____ __________ ______ _________ _______ ____ ________.
________ _________ ____ ________ ________ ___ ______ __________ _________ ___.
______ _______ _________ _______ _________.
________ _________ ___ ____ _________ ___ __________ _______ ______ _______.
______ _______ _____ _________ __________ _____ ______ ________ _________ _______ ________ _______.
_________ _____ ____ _____ _______ __________.
Get Full Answer on WhatsApp