That would be the sun. Even the microbes and other organisms living at the
bottom of the ocean, where the sun don't shine, derive energy from the hot
subterranean outflows and chemical compounds which originally absorbed
solar energy.
Well their are over 100 types of elements and the one we need to breathe with is oxygen.
The ultimate source of all energy in a terrestrial ecosystem is the sun. Plants capture this solar energy through photosynthesis and convert it into chemical energy, which is then passed on to other organisms in the ecosystem through the food chain.
Photosynthetic organisms, like plants and algae, produce oxygen through the process of photosynthesis. This oxygen is essential for animals to breathe. Additionally, these organisms also serve as a primary source of food for many animals in their ecosystems, forming the base of the food chain.
The effects of photosynthesis are beneficial. By converting carbon dioxide into oxygen and producing glucose, photosynthesis helps sustain life on Earth by providing essential oxygen for us to breathe and serving as a key energy source for organisms.
Well, one is that we breathe in Oxygen and breathe out Carbon Dioxide. Plants do the exact opposite. We need Oxygen to breathe, and plants breathe out Oxygen. That helps every living thing. Another is that plants help the food chain by events usually in this order: Plants make food-Bugs eat the plants-Birds eat the bugs-Less bugs mean more food for humans-We eat the food the plants make-We grow new plants. Thirdly, plants provide shelter and shade. They grow into trees which in turn can bear food. Hope this helped!
photosynthesis
both as the ultimate source of food, and the source of oxygen.
Plants breathe in carbon dioxide and breathe out oxygen; animals breathe in oxygen & breathe out carbon dioxide.
the sun
Well their are over 100 types of elements and the one we need to breathe with is oxygen.
There is no oxygen. Animals need oxygen to breathe. Plus, no food or water.
Animals need to breathe to get oxygen. Oxygen burns the food within their bodies and releases energy for various activities.
to breathe and also to create energy from food
oxygen is needed to produce energy from food
The ultimate source of energy for living systems on Earth is the sun. Plants and some microorganisms use sunlight to perform photosynthesis, converting solar energy into chemical energy stored in organic molecules. This energy is then passed through the food chain as organisms consume other organisms.
The ultimate source of all energy in a terrestrial ecosystem is the sun. Plants capture this solar energy through photosynthesis and convert it into chemical energy, which is then passed on to other organisms in the ecosystem through the food chain.
Aside from a healthy food source. Greenery thrives off of carbon monoxide and in turn gives us oxygen to breathe. That's just the beginning.