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such as those that occur in plants or microalgae through the process of photosynthesis. Other renewable biofuels are made through the use or conversion of biomass (referring to recently living organisms, most often referring to plants or plant-derived materials). This biomass can be converted to ...
What is the use of a pinhole camera? A pinhole camera is used for capturing the movement of the sun for a long period of time. This is also known as solargraphy. Q2 Who invented the pinhole camera? Ibn al-Haytham invented the pinhole camera. He was an Arab scholar who studied the pi...