Light enters the eye through the pupil, and the iris regulates the amount of light by controlling the size of the pupil. The iris contains two groups of smooth muscles; a circular group called the sphincter pupillae, and a radial group called the dilator pupillae.
Jalapeno peppers are used to flavour chilli The ingredient which makes jalapeno peppers hot also makes prostate cancer cells commit suicide, a study suggests.
Jalapeno peppers are a hot, spicy pepper that is high in vitamins and minerals. Jalapenos are a good source of vitamin C, vitamin A, potassium, folic acid and fiber. Peppers are usually easy vegetables to grow when they are provided with adequate water and sunlight.