Is an island is living things if not why island is growing?
No. An island is not a living thing. An island can grow by
several means. If the crust beneath an island is uplifted by
tectonic force it will grow. Deposition of sediments around the
edges of an island can cause it to grow. Landslides that enter the
sea can cause an island to expand outward. If the island is
volcanic, lava flows can add new land to its edges.