Acwrtain rock contains large jagged pieces of other rocks cemwntwd by fine particles. what type of rock is this

Select the word from the list that best fits the definition a system made of 25 satellites

The source of energy shown in the image is (renewable, non renewable, polluting) a drawback of building a dam is that (it will destroy ecosystems, it requires fossil fuels, it won’t be useful for irrigation)

The primary organisms involved in the process bacteria and fungi.