a.first-order consumers
b.second-order consumers
c.third-order consumers
d.decomposers
Producers is the group in an energy pyramid.
producers
food
Producers, such as plants and algae, make up the largest level of the energy pyramid. They convert sunlight into energy through photosynthesis, forming the base of the pyramid that supports all other levels.
A food chain.The steps by which energy flows among groups of organisms is called an energy pyramid. The energy pyramid shows what organisms get energy from other organisms and how much they get.
In an energy pyramid, consumers are typically the largest group, and they can be categorized as herbivores (primary consumers) or carnivores (secondary and tertiary consumers). Herbivores, which feed on plants, usually form the largest section of the pyramid, as they directly obtain energy from producers (plants). Carnivores, being higher up in the food chain, are fewer in number compared to herbivores. Thus, herbivores are the largest group within the consumer category in an energy pyramid.
producers
it's the sun.
because there is less energy from the group below, meaning it can support less of the group above. therefore the population decreases as there is less energy
The steps by which energy flows among a group of organisms is called a food chain. This represents the transfer of energy from one organism to another as they consume each other.
Foods for the dairy group of the food pyramid are yogurt cheese milk
Trophic levels are just simply the different levels of the pyramid.