How are food and oxygen produced during the process of photosynthesis?

Plants take in the light from the sun, water from the soil in the ground, and carbon dioxide from the air around it and converts it to food and energy for itself and oxygen for the animals and humans around it. This is often perceived as plants "breathing in carbon dioxide" and "breathing out oxygen".

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.