This week, we will explore the processes of cellular respiration and photosynthesis, which are fundamental to the sustenance of life on Earth. We will delve into the intricate steps involved in these processes and understand how they interrelate to maintain the balance of oxygen and carbon dioxide in our atmosphere.
Cellular respiration is the process by which cells convert the chemical energy stored in organic molecules, such as glucose, into a form that can be used to fuel cellular activities. This process involves a series of chemical reactions that occur in the cytoplasm and mitochondria of cells.
Photosynthesis is the process by which plants and other photosynthetic organisms convert light energy from the sun into chemical energy in the form of glucose. This process takes place in the chloroplasts of plant cells and involves a series of light-dependent and light-independent reactions.
Cellular respiration and photosynthesis are interdependent processes that maintain the balance of oxygen and carbon dioxide in our atmosphere. During photosynthesis, plants take in carbon dioxide and release oxygen as a byproduct. Conversely, during cellular respiration, organisms consume oxygen and release carbon dioxide as a waste product.