Cortisol (hydrocortisone), a corticosteroid with both glucocorticoid and mineralocorticoid activity and effects. Corticosteroids are a class of steroid hormones that are produced in the adrenal cortex of vertebrates, as well as the synthetic analogues of these hormones.
The light stands at the entrance to Botany Bay. The light was required so north-bound shipping could hug the coast and avoid the strong southerly currents further out to sea. The lighthouse is on the southern side of the entrance to Botany Bay and is about 45 minutes south of Sydney. Page last updated:
Passionate about all things Australian. Lighthouses are found along the eastern and western coastlines of continents such as America, Australia, Africa, Asia and Europe. They are typically found where there are hidden rocks and reefs on which ships could be wrecked.They are found on jutting headlands and peninsulas and wherever the seascape poses danger to ships.hey are typically found where there are hidden rocks and reefs on which ships could be wrecked. They are found on jutting headlands and peninsulas and wherever the seascape poses danger to ships.