Yaal can help me on this ?

When the intestine becomes infected with the food borne illness bacteria e. coli, the bacteria releases a enterotoxin that causes excessive loss of water and electrolytes in the intestines. necessary to return the osmolality of the intestines to normal?

Which of the following systems in absorbing oxygen and releases carbon dioxide

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas