WebPhotosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) … WebAll animals, including humans, eat food that was, or is, a plant or an animal. But green plants and algae can use light energy to make their own food! This process called …

What are similarities between photosynthesis and respiration?

WebAug 12, 2012 · Laura - We need vitamin D to maintain our bones and to make sure we absorb enough calcium from our diet. One of the main sources to humans, radiation from the sun can penetrate the layers of the skin called the epidermis, while there's a chemical called 7-hydrocholesterol and this is observed through UV light and then will produce the … WebJun 15, 2024 · We can walk around, we can talk, we can hear and see and touch. But plants have one major advantage over humans: They can make energy directly from the sun. That process of turning sunlight directly into … high water ending explained

The carbon cycle (article) Ecology Khan Academy

WebAug 12, 2024 · Oxygen has been relatively stable at a high level for the past 500 million years. Today, roughly half of photosynthesis takes place in the ocean and half on land. So yes, the ocean is responsible ... WebMay 4, 2010 · Plants take carbon dioxide (CO2) out of the atmosphere to do photosynthesis, and thus help reduce the greenhouse gases warming the planet. At least, that’s how the story went before researchers ... WebJul 15, 2024 · During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, … small homes dwellings company