Everyone is different, so healing and post-operative programmes vary from person to person. 1  However, the schedule of follow-up appointments below is typical: 2  Two weeks - your wound will be checked and you will be fitted with a new boot. 3  Six weeks - your boot will be removed and you will be able to wear normal shoes.
On the other hand, caterpillars and adult butterflies play a vital role as a food source for birds, lizards, snakes and other predators in the food web of our ecosystems. The butterfly wings are made up of many multi-layered tiny scales. How can these butterfly scales make an impact on human lives?
Sharks play a very important role in the oceans in a way that an average fish does not. Sharks are at the top of the food chain in virtually every part of every ocean. In that role, they keep populations of other fish healthy and in proper proportion for their ecosystem.harks play a very important role in the oceans in a way that an average fish does not. Sharks are at the top of the food chain in virtually every part of every ocean. In that role, they keep populations of other fish healthy and in proper proportion for their ecosystem.