The difference is that secondary succession occurs when some vegetation and soil remaining after the disturbance, whereas primary succession occurs when very little or no vegetation or soil is present. 2 people found this useful.
The Gardasil dosage is the same for individuals age 9 to 26, regardless of sex, weight, or age. Interested in a Discount on Gardasil? Our free DiscountRx savings card can help you and your family save money on your prescriptions.
In October, after reviewing reports from managed care organizations that tracked millions of patients who'd received Gardasil -- about 600,000 doses -- the CDC again concluded that Gardasil poses no serious health problems. The analysis looked at side effects within 42 days of the shot.