Question

8 what do the cameras and scientific sensors on satellites facing earth do?

Explanation:

Cameras and scientific sensors on Earth - facing satellites are used for multiple purposes. In the realm of Earth observation (a key area in fields like Geography, Environmental Sciences, and Remote Sensing which falls under Natural Science), they capture images and data about Earth's surface, atmosphere, and oceans. For example, they can monitor weather patterns (used in Meteorology, a sub - field of Natural Science), track changes in land use (like deforestation, urbanization, relevant to Geography and Environmental Sciences), study ocean currents (Oceanography, part of Natural Science), and assess natural disasters (such as wildfires, floods) for early warning and post - disaster analysis. They also contribute to scientific research in understanding Earth's climate system, ecosystems, and geological processes.

Answer:

Cameras and scientific sensors on Earth - facing satellites observe Earth. They capture images and data to study weather, land use, oceans, natural disasters, and Earth's systems (climate, ecosystems, geology), aiding in science and practical applications like disaster warning.