Word Count : 233

---

All ecosystems share four fundamental characteristics that define their structure and functioning. The first is energy flow, which refers to the movement of energy from the sun through producers to consumers and decomposers. For example, in a grassland ecosystem, solar energy is captured by grasses (producers), _______ ________ ____ __________ ____ ________ ______.
_________ __________ ______ __________ _________ ______ ____ ___ ___.
__________ ________ ______ _______ _________ ________ ______ ______ ______ _____ ___ ______.
___ _____ _______ _____ ___ ___ ______ ________ _____ ______ ______.
________ _____ _____ ______ ______ ___ ___ _________ ________ ______.
_________ __________ _______ ________ ____ ___.
___ _____ ________ _____ ____ _________ ____ ___ _______ _________ __________ _________.
_________ _______ ___ _____ ___ ___ _______ ________.
_____ _________ ___ _______ ________ ________ ____ ____ _______ ___ _____ _________.
_______ _____ ___ ______ ______ __________ ______ __________ __________ ________ _____ _______.
___ _________ ___ _______ _________ ________ ___ _______ ____ _____ _______.
______ __________ ___ _______ ___.
___ ____ ____ _____ ________.
_____ _______ _____ _______ ___ ____ __________ _______ __________ ______ _________.
____ _____ __________ __________ __________ _____ _______ _____.
___ _______ ______ ___ ______ _________.
_______ ___ ____ ___ _______ ________ _________ _____ ______ _______ _______.
_______ ______ ________ ________ ________ _______ __________ ____ ________.
______ __________ ____ ______ _____ _______.
____ ______ ___ ____ _______ ___ _________.
___ _____ __________ ______ _______ _______ _______.
____ ________.
Get Full Answer on WhatsApp