What is a type of weathering where rock is broken down as it absorbs water

Although the two theories differ on the evolutionary path of dinosaurs, they agree that

How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.

What are the formed elements (cell or parts of cell) in blood and what are their functions ?