microorganisms
The ultimate energy source for all food chains is the sun. Plants use sunlight to photosynthesize, converting solar energy into chemical energy that is passed on to herbivores when they consume the plants. This energy then moves up the food chain as animals consume other animals.
The ultimate source of energy for life processes comes from the sun. This energy enters the earth's food chains through photosynthesis.
The ultimate source of energy for life processes comes from the sun. This energy enters the earth's food chains through photosynthesis.
the sun
A source of Energy.
the source for all enery is sunlight
Food chains exist on the land and in the sea. Tiny plants in the oceans are the ultimate source of food for all sea creatures.
It is the sun.
the sun
Plants are the ultimate source of energy because they undergo photosynthesis, converting sunlight into chemical energy in the form of glucose. All organisms, directly or indirectly, rely on plants for energy through the food chain. Without plants, energy transfer within ecosystems would not be possible.
The sun is the energy source that provides heat and light for all of Earth's food chains through the process of photosynthesis. Solar energy is converted into chemical energy by plants, which is then transferred through the food chain to sustain life on Earth.
In most food webs the Sun is the ultimate source of energy. Some food webs start with chemotrophs and in those cases the source of the energy are chemicals often from underwater volcanoes.