How do Llamas help human communities?
Llamas contribute transportation to the human communities in which they live. they also help by giving leather made from their hides, and their wool is crafted into ropes, rugs, and fabrics. People dry and burn llamas excrement for fuel. Even in death llamas can serve their human owner. People slaughter them and eat their meat. You may not believe this but llamas can defeat biological weapons. These wonderful creatures save us from this device called biosensors. Biosensors are made up of antibodies called lgG. When these antibody-based sensors stat reacting we instantly know that a biological threat is present. But the problem with these are that they are incredibly delicate, so to solve this we use llamas antibodies to help us. These antibodies from llamas are incredibly sturdy. So, this helps us humans use more sturdy antibodies. That is why llamas are so incredibly helpful to humans.