Want this question answered?
Phytoplankton to dragonfish to anglerfish to shark
Plankton
They Use Chemosynthesis.
changing composition of gases
endometrium
Autotrophs are called the producers in an ecosystem because they are the first layer of energy. This is because they produce their own food using photosynthesis.
There are three layers in between the network layer & application layer on the basis of ISO-OSI refference they are given below 1:Transmition layer 2:Session layer 3:Presentation layer
The destruction of ozone layer is caused by chlorofluorocarbons. These compounds initiate a chain reaction in the ozone layer which destroys these molecules.
changing composition of gases
CFC's are harmful. They form a chain reaction in ozone layer to destroy it.
The bottom layer of pyramid that represents ecosystem producers is the ecological pyramids. The top layers represent consumers. In the energy pyramid the bottom levels have more energy than the top levels.
In the food chain, primary consumers eat producers (plants) and consume their energy, while secondary consumers eat herbivores and thus consume the producers' energy secondhand. As a beaver is an herbivore, it is a primary consumer.