The Earth reaches its perihelion (the point in its orbit when it is closest to the sun) during the month of January (around January 3rd currently), which falls durin â¦ g the season of winter in the northern hemisphere.
The most important combination of elements for all living organisms is water which is made up of hydrogen and oxygen. Another very important compound for living organisms is glucose which constitutes Carbon, oxygen and hydrogen. Nitrogen is an important part of proteins. Water, proteins and glucose are the most important things for living things and all these compounds are made up of elements which reflects their importance.
Essay titles 1. The process of diffusion and its importance in living organisms. 2. The different ways in which organisms use ATP (June 2002) OR ATP and its roles in living organisms.3. The movement of substances within living organisms (Jan 2003) OR Transport mechanisms in living organisms.4. Mutation and its consequences. 5.he different ways in which organisms use ATP (June 2002) OR ATP and its roles in living organisms. 3. The movement of substances within living organisms (Jan 2003) OR Transport mechanisms in living organisms. 4. Mutation and its consequences. 5.