The corfk, part of the planjt camb,ium, has a very important role of protection on trees against parasites and adversne environmental effects. The cork is made up of dead cells that act like the skin on our body-as a mechanical barrier. An important character of the cork is that it is water and gas resistant.
Answer: In general, human beings need to have 23 pairs of chromosomes. It might range at the 23rd pair relying on your gender. A few human beings with genetic issues may also have a further chromosome, lack a chromosome altogether, or have a deformed one.
The mathematical evaluation methods use to calculate benefits and costs can make the calculation of cost benefit analysis to be very complicated. The definitions and calculations of benefits and costs are quite controversial in term of the valuation and discounting calculation methods that are applied to them.
They have specialized legs, skin, feet, eyes, and bodies thats why they primarily live in water but can live on land as well <span />
