Charlotte Boucher
Charlotte Boucher answered
They are very small they look like dirt and usually if left untreated build up and dog can ge a secondary bacterias infection.A dogs ear should be clean and free of ear wax if you see debri dark brown waxy stuff in his ear you may want to take him to a vet. The meds … Read more
Charlotte Boucher
Charlotte Boucher answered
Eking septic tanks are usually concrete and the intake pipe is usually made of white plastic. It comes into the side of the tank and has a open t shape. The floating matter is usually frothy and crusty looking  if the tank is healthy. Then opposite the wall with the intake  pipe you have what are called … Read more
Charlotte Boucher
Charlotte Boucher answered
Cells very in size and function. White blood cells are larger than red blood cells because of their function. Think of them as little packets of components. Their jobs help to make up their size.
Charlotte Boucher
Charlotte Boucher answered question
We drill down into the earth an pump out a crude , it is carried to a refinery station and broken down into its many products. One of the by products of crude oil is petrol.