Because living things aren't 100% self-sufficient. If they were then there would be living things everywhere (ex. on Mars).
Yes, all living things require energy to survive.
All living organisms (not dead) require energy
All living organisms (not dead) require energy
Living things require nutrients and energy from the outside because they need these substances to carry out essential biological processes such as growth, repair, and reproduction. Nutrients provide building blocks for cells and tissues, while energy is needed to drive metabolic reactions that sustain life. Unable to produce these essentials on their own, organisms must obtain them from their environment.
All living things require a source of energy.
yes
Yes, all living organisms require energy, otherwise they can't grow or reproduce.
Everything living requires energy including plants.
an organism uses outside raw materials mostly in the form of food and oxygen . the raw material required by an organisms can be quite varied depending on the complexity of an organisms and its environment
all living things require energy so no energy, no environment
cars electronics
Energy released from ATP @_@ ;D