What are the differences between consumers and producers and how do they obtain nitrogen

Consumers are animals that energy comes from feeding off other living organisms. Examples range from a owl to a tiger. So consumers obtain nitrogen from other organisms. Producers on the other hand make their own energy using the process of photosynthesis. Examples of this include plants and algae. So producers obtain nitrogen from the Sun using the process of photosynthesis.

please vote my answer brainliest. thanks!

Hmmm i'm not sure about this one

Carbon-14 has a half-life of 5,730 years and most igneous rock is older than that.