Word Count : 259

---

Aquatic ecosystems support a wide variety of life forms that are distributed in different zones based on light availability, depth, temperature, and nutrient conditions. These ecosystems are broadly divided into freshwater and marine systems, and each shows zonation that determines the type of organisms found there. In freshwater ecosystems such as __________ ____ ___ _____ _________ ___ _____ _________ ________ _______.
______ _________ _________ ______ _____ ____ ________ ____.
____ _______ ________ _________ __________ _______ ________ _________ __________.
_____ _____ ____ __________ ___ ________ __________.
____ _______ ___ _________ ____ _______ ____ ___.
_____ ____ __________ ____ _________ _________.
_____ ________ _______ __________ __________ ________ ________ _________ ____ _________ ______.
____ ___ __________ _________ __________.
__________ ___ _____ ___ ___ __________ ____ ________.
__________ __________ ____ ______ _____ ___ _______ ________ _____ ______.
______ ________ __________ ___ ______ ____ _____ ________.
_______ _________ _____ ___ __________ ______ ________ ____.
__________ ______ _________ ________ _______ _________ __________ _______.
_______ ____ ______ _________ ________ __________ _______ ___.
_____ _______ ____ _____ __________ ______ ___ _____ ___ ___.
________ _________ _______ ____ _______ _____ __________ _______.
__________ __________ ________ ______ ______ ________ _______ ____ ____.
_______ ___ _________ __________ ______ ____ __________ _______ _______ __________.
____ _____ ___ __________ ______ ______ _____ ___ _______.
________ ________ _______ ___ _________ __________ ________.
________ __________ ___ _________ _______ _______ ______ _____ ___ _____ ________.
___ ___ ___ ___ __________ ______ ____ ______ ________.
__________ _____ _______ ____ ___ __________ __________ _____ ___ ______.
__________ _________ ___ _____ ______ __________ __________ _________.
_______ ______ ___.
Get Full Answer on WhatsApp