How does our body react to abiotic and biotic factors?

Our body reacts to abiotic factors, such as temperature, humidity, and light, through physiological adjustments, like sweating to cool down or shivering to generate heat. In response to biotic factors, such as pathogens or other organisms, the immune system activates to defend against infections, while hormonal changes may occur to manage stress or energy levels. Overall, these responses help maintain homeostasis and ensure survival in varying environments.