The correct answer is "three buildings and three vehicles".
The lettuce will have to go into one cooling facility, to a packaging and distribution center and to a regional distribution center and these in total are three buildings. The lettuce will have to get into three different trucks.
Answer: The correct answer is option A
THE KIDNEYS CAN IMPROVE OVER A PERIOD OF MONTHS.
Explanation: Acute renal failure is a condition in which the kidneys capacity to excrete nitrogenous waste and maintain fluid and electrolyte balance (homeostasis) is impaired over a couple of hours to days or even weeks.
Haemodialysis is initiated in couple of cases of acute renal failure which involves removal of blood form the body and filtering it through a man made membrane known as a dialyzer or an artificial kidney, then the filtered blood is returned back to the body.this is done inorder to help the body get rid of nitrogenous waste and avoid the build-up of toxins in the blood before the kidney is able to recover it's normal homeostatic role.
The burning of fossil fuels puts out excess carbon, which is considered the largest cause of air pollution.
Anti diuretic hormone released by the posterior part of the kidney helps in osmoregulation .
whenever there is a hyposecretion or deficiency of this hormone..it leads to diabetes insipidus... where large amount of urine is secreted ..but urine does not contain any sugar
