Most plants are autotrophs, meaning they create their own food source.
A human being is a Third level consumer. A human can eat a second and first level consumer as well. Actually, humans can be both.
No, I think primary consumers eat plants. Plants are producers.
Producers....
Grasses are probably the main producers of a desert followed by shrubs and trees and other small plants. Rodents, hares, rabbits and squirrels are the most common consumers in the desert.
They are Omnivores.
Primary consumers eat only plants so that is their immediate need.
No. They are secondary consumers. They eat animals (primary consumers) who eat plants (producers). So, they are not primary consumers.
Most humans are both primary and secondary consumers. They eat both plants and animals as omnivores.
No, plants are producers. Herbivores are primary consumers.
animals are consumers and plants are producers.
Most things that are not plants are consumers. So, too, are reptiles consumers because the can consume plants or other animals for energy, but cannot produce their own energy.
All except plants are consumers, plants are producers.
The only organisms that are NOT consumers are plants (plants are PRODUCERS). An arachnid is not a plant.
Most plants are producers, but there are a few secondary consumers (EX: Venus Fly Trap)
Oak trees, like most plants, are producers.
A human being is a Third level consumer. A human can eat a second and first level consumer as well. Actually, humans can be both.
Plants take in nitrogen from their roots then the consumers eat the plants.