hydrogen, oxyegen, nitrogen, carbohydrates
So far, it is the only one we know of that sustains life. It is at just the right distance from the sun, it has regular seasons and a moon that helps to stabilize and maintain the axial tilt, it has abundant supplies of water, oxygen, carbon and other life sustaining elements.
life courage and country
Oxygen
love and life
All cultures comprise different components that are necessary for members of society to competently participate in social life and interactions. First, culture provides a stock of knowledge - a cognitive component - that is a basic foundation for social behavior. Culture also comprises elements necessary for the maintenance of integration and conformity in society - a normative component that is, ways of specifying the correct ways of thinking and behaving and of defining morality.
Earth is the only known planet that contains the necessary elements and life sustaining environment for life, as we know it, to flourish
Carbon is part of many of the fundamental building blocks of life- thus, it is necessary for all life on Earth. However, scientists speculate that life elsewhere in the universe may be based on other elements, silicon being the prime candidate.
Salt is one of the most abundant substances on earth, and made of two elements poisonous to life, yet they combine to provide a mixture necessary for life as we know it.
The sun!
Access to basic needs such as food, water, shelter, and healthcare, opportunities for education and employment, efficient transportation systems, green spaces for recreation and relaxation, and a sense of community and social connection.
protons
because these 4 elements that are listed are the most common elements on planet earth. most percentage of the eart is made of there 4 elements but not all some elments like iron are also there but a extremly small percentage
Earth
no, in fact they are necessary for life.
Figure it out yourself
NASA is important to life. It has all the necessary data for sustaining life.
yes for example earth and something else