Arthropods have trachea through which air can circulate. Arthropods have very small openings in their body through which oxygen enters and is distributed throughout their system.
give me three examples of the three Arthorpods
The possessive form for the noun oxygen is oxygen's.
The smallest particle of oxygen that behaves like oxygen is an oxygen molecule, which consists of two oxygen atoms bonded together.
Oxygen is an element - the only thing that composes oxygen are oxygen atoms. Oxygen found naturally (molecular oxygen) is formed from two atoms of oxygen, O2.
Oxygen is a gas composed of oxygen molecules. A stable oxygen molecule is made from two oxygen atoms, represented as O2.
Oxygen has a lower point.
The oxygen molecule, the form of oxygen found in the Earth's atmosphere, is 100% oxygen. There fore it is the material that has the most oxygen in it.
Oxygen is produced as a by-product of photosynthesis.
The smallest particle of oxygen that behaves like oxygen is the oxygen molecule, which consists of two oxygen atoms bonded together. Each oxygen atom in the molecule retains its chemical properties and reactivity, making the molecule as a whole still function as oxygen.
how can a man on oxygen get denied the right to have his oxygen at work ?
An oxygen molecule has two oxygen atoms (ozone has three).
The isotope oxygen-15 is radioactive.