PRODUCERS
Energy decreases as we go up the food chain because there are less organisms as we go up, so that the ecosystem doesn't run out of food at the bottom of the chain.
The bottom of the food chain is always an Autotroph or an organism that can make its own food, either through photosynthesis or chemosynthesis. This includes plants algae which are then eaten by the animals that are the next step up in the food chain.
photosynthesis
On a food chain, it depends which direction it is going-up or down or across-but on an energy pyramid, it is at the bottom(widest part) because it has most energy.
Ya mum!
Yes, prey typically occupies the bottom of the food chain or web, serving as a food source for predators higher up. Ultimately, prey can be considered at the end of the food chain in terms of being consumed by predators.
The bottom level of an energy pyramid is made up of producers, such as plants and algae, that convert sunlight into energy through photosynthesis. These organisms form the foundational layer of the food chain by providing energy for all other organisms in the ecosystem.
The answer is that you have to shove the snake into the frog and stuff the marsh wren and cut it up into a chain and it makes a food chain of animals
The part of the food chain that needs the most energy to live is the... All of the species on the bottom, because if their on the bottom they are small, so they need more energy to run and hide.
epic fail ownage ur mom Your an idiot ID... Longest food chain starts at algae cause it's a producer... Than it leads up to bass and higher fish
Cellulose makes up the majority of a plant cell's wall. It is very important as an organic compound and makes up the primary link in the food chain.
The second and higher steps in a food chain typically consist of consumers, such as herbivores and carnivores, that feed on other organisms. These organisms further transfer energy up the food chain by eating lower trophic level creatures. Each step in the food chain represents a transfer of energy from one organism to another.