How many days is the life cycle of marigold?

Why do a ECG on a head injury patient? What is the other name of immune system? Can rats get hiccups? What is the skin condition caused by clogged pores? What wbc undergo diapedesis? What is the average output of urine for an adult per kg? What food should you avoid if all your weight goes directly to your stomach? How long does it usually take before someone would notice the changes of a Non-autistic to becom non-verbal and or become Autistic and why? What is dysplastic nevus syndrome? The number of virus particles circulating in an infected person's body is called what? What is the nervous system of a rhinoceros? How long can a 21-week-old baby stay dead in its mother's womb? Can anklosing spondylitis cause a stroke? Why do i feel unwell when the stool reach the rectum? Does seltzer water cause you to gain weight? Which type of lens is present to correct the defect of long sightdness? What is the relationship between low ferritin and hypothyroidism? Why ears get blocked after a plane journey? How does urine moves through the ureters? The gallbladder is connected to the liver and the what?