Uh... cause it is. The sun is the energy behind plants- it is a crucial part of photosynthesis. Look at any food chain and you can trace it back to plants. Human child eats Happy Meal consisting of fries and a burger. On the burger is lettuce, tomatoes, cheese, meat, and bread. The lettuce, tomatoes, and bread all directly go back to plants (bread is grain). The cheese and meat go back to a cow, who eats plants. The fries are potatoes, also plants.
Organisms that don't use the sun's energy rely on chemical energy as a source of energy. This can involve breaking down organic or inorganic compounds to obtain the energy needed for cellular processes. Some examples include chemosynthetic bacteria found in deep-sea vents that use sulfur compounds as an energy source or fungi that decompose dead organic matter.
The energy conversion system of most components evolved at a very early stage. This is why the fundamental aspects of energy metabolism is said to be similar to other organisms.
All organisms on Earth are carbon based.
Autotrophs. Autotrophs are organisms that can produce their own organic food through photosynthesis or chemosynthesis, using energy from sunlight or inorganic chemical reactions.
labor saving
The Sun is the gratest source of energy. What do u all think my friends? He said 'galaxy', not 'Solar System'. In the MWG, it is possible that the black hole located in the center has (but doesn't necessarily contain) the most energy in one spot. The jets being exhaled from it could contain very high levels of built-up energy. However, even though the Event Horizon has a whole lot of it, it's virtually impossible to get there and back without being dismembered into atoms.
An atom with its electrons in the lowest possible energy level is said to be in its ground state. The ground state is the most stable configuration for an atom, with electrons occupying the available energy levels starting from the lowest.
Organisms that have both eggs and sperm are said to be hermaphroditic. This means they have the reproductive organs of both sexes.
The English word energy is said in Latin as the word vis. In Italian it is said as energia and in German it is said as energie.
Autotrophs are living beings that are able to derive energy from a source other than another living being- the source being sunlight or chemicals in the environment. Autotrophs include but are not limited to; plants who photosynthesize sunlight into chemical energy and microorganisms that live off of the chemicals secreted by hydrothermal vents deep under the ocean. With that being said, many things eat autotrophs- as a matter of fact most food systems start with auotrophs at the bottom. Some animals that eat autotrophs - Humans, dogs, hummingbirds, cows and horses. These animals are more largely called heterotrophs because they cannot derive their metabolic energy on their own- they must consume it through their diet by eating plants if they are herbivorous or meat if they are carnivorous.
Because it is not a natural source and one day it will end up being none left. Oil takes millions of years to produce that oil from underground and it is said that we use it much faster than it produces.
In Spanish, "banana" is said as "pltano." Bananas are a good source of potassium, fiber, and vitamins C and B6. They can help with digestion, heart health, and provide a quick source of energy.