Renin is a protein (enzyme) released by special kidney cells when you have a decreased salt (sodium) level or low blood volume. If you have high blood pressure, your doctor may order a renin and aldosterone test to help determine the cause of your elevated blood pressure. Test results can help guide your doctor in choosing the correct treatment.
Quick Answer. Snakes can have live births, or they can lay eggs in order to have babies. Snake can reproduce every one to three years, and they can have up to 150 snake babies at a time. Keep Learning.
Best Answer: It depends on the age of the snake, young snakes can lay as few as 5 and older snakes can lay as many as 30+ Once the snake has laid the eggs, they must be transfered to the incubator.est Answer: It depends on the age of the snake, young snakes can lay as few as 5 and older snakes can lay as many as 30+ Once the snake has laid the eggs, they must be transfered to the incubator.