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What is the main source of energy that powers most ecosystems on earth?
The sun Added: This is definitely true. Sunlight affects all surface and shallow water ecosystems. All though the sun provides us with a primary source of energy for almost all of earth's ecosystems, with proof of greenery from photosynthesis; this is not the case in such areas like the land of the Sahara desert and the Southwest climates of the USA. The lack of abundant water is another factor.
Why is sunlight an important abiotic factor in all terrestrial ecosystems?
Sunlight is essential for photosynthesis, the process by which plants produce energy-rich organic compounds. This process provides the energy source for most terrestrial ecosystems. Sunlight also regulates temperatures and influences patterns of rainfall, which can in turn affect the types of organisms that can survive in a particular environment.
Is producers Biotic or abiotic?
Producers are biotic because they are living organisms that can photosynthesize or convert inorganic substances into energy through various processes such as chemosynthesis. They play a vital role in ecosystems by serving as the primary source of energy for other organisms.
What is the preferred source of energy for the brain?
Glucose is the preferred source of energy for the brain.
What is the ultimate source of energy autotrophs use to produce their own food?
It depends. Most of the autotrophs you have seen are green plants and they ultimately get their energy from the sun through photosynthesis. In the oceans, around volcanic vents, entire ecosystems get their energy from organisms that absorb the dissolved chemicals for energy. These are chemoautotrophs or 'chemotrophs' for short.
Can copepods be in freshwater?
Yes, copepods can be found in freshwater environments. While many copepod species are marine, there are numerous freshwater species that inhabit lakes, rivers, and ponds. These freshwater copepods play important roles in aquatic ecosystems, serving as a food source for various fish and invertebrates. Their presence can indicate the health of freshwater ecosystems.
What is the ultimate source of energy for ecosystems?
The sun is the ultimate source of energy for almost all earth ecosystems.
What is the source of energy for the most ecosystems?
the sun
What is the major source of energy in most ecosystems?
Solar energy.
What is the source of energy in a ecosystems?
The sun is the main sourse.
Main source of energy for all ecosystems?
the sun
For most ecosystems, what is the ultimate source of energy?
The Sun
What would happen if all copepods died?
If all copepods died, it would have a significant impact on marine ecosystems. Copepods are a vital component of the marine food web, serving as a key food source for many organisms, including fish larvae and other planktonic species. The loss of copepods could disrupt marine food chains and potentially lead to declines in populations of species that rely on them for food.
What Name for biochemical reaction that source energy for ecosystems?
photosynthesis
What is the energy source of ALL ecosystems?
The energy source of all ecosystems is sunlight. Sunlight is captured by plants through photosynthesis, which converts it into chemical energy that is then passed on to other organisms through the food chain.
What is the energy source in vent ecosystems deep in the oceans?
Heat from Earth's interior.
What is the main source of energy for most ecosystems?
The main source of energy for most ecosystems is the sun. Through the process of photosynthesis, plants and other photosynthetic organisms convert sunlight into chemical energy that fuels the ecosystem. This energy is then passed along the food chain as organisms consume each other.
