Go to brainly.com now for free help! 1  Using what you know about roots, prefixes, and suffixes, the word composition means the quality of pulling forward characterized by joining again a state of being put together related to carrying back. 2  i will say a state of being put together... 3  Thank you!!
In the Murray River valley irrigation has caused salinity problems. Land surrounding the town of Werrimull in the northwest of Victoria have been affected by salinity due to land clearing.he Eastern Mallee and the Western Mallee of Western Australia are areas that are prone to salinity with little remedial action being undertaken to rectify the problem. Lands surrounding Lake Bryde-East Lake Bryde and Dumbleyung Lake have also been affected.
Dryland Salinity is the process that degrades land due to an increase in soil salt concentration. Being in excess of normal soil salt concentrations makes it harder for plants to take water from the soil and eventually they die from dehydration, leaving patches of soil with no ground cover. Clearing deep-rooted perennial native vegetation and replacing it with shallow rooted annual plants. 2  The shallow roots are no longer able to utilise the excess runoff, and it now seeps past the roots zone to enter the groundwater system.