Question

Why are plants and animals dependent on light?

Answer 1

Plants and animals are beneficial to humans in a myriad way.The most common thought of benefut that plants give off oxygen while taking in carbon dioxide.They also provide shaded and cooler temperatures.Plants need light for photosynthesis.It is the process of plant making its own food.It occurs within the chlorophyll inside the chloroplasts.it is a two step reaction process in which light plays a crucial role.

Animals are not directly connected to source of light ,they depend on plants for food for which plants need light to grow.Animals get their energy from the food they eat,So it is an indirect food chain.