Questions

Aerobic respiration is the reaction takes place in presence of oxygen which quite opposite to anerobic. The direct result of aerobic repiration is ATP molecules from breakdown of glucose molecules.

It is used to get parent process identifier

Diamond is the hardest substance available on Earth.

Diamond is the hardest substance available on Earth due to the giant molecular structure of diamond in which each carbon atom is covalently bonded to four other carbon atoms. A covalent bond is very strong and requires a large amount of energy to break itself, and diamond has many covalent bonds.

Looking at the diagram in  rows, the central circle equals half the sum of the numbers in the other circles to the left and right of the centre.

A sales commission is money your small business pays an employee when she sells your products or services to customers. Sales commissions are classified as selling expenses which come under Period costs. A period cost is any cost that cannot be capitalized into prepaid expenses, inventory, or fixed assets.