What natural event would most likely cause succession in a grassy field? lol had to find the answer it "D"
Grass plants die after a long period of no rainfall is correct. The loss of many grass plants would allow new plants to take their place, thus a succession of new plants and sustainability of life in the ecosystem.

european union policies. the eu's long-term objective is to achieve levels of air quality that do not result in unacceptable impacts on, and risks to, human health and the environment. eu policies aim to reduce exposure to air pollution by reducing emissions and setting limits and target values for air quality.

the main environmental problems in western europe were: energy production/acid rain, nuclear power/waste, air pollution/climate, heavy metals, pesticides, water pollution, solid waste, and unforeseen accidents. many environmental problems are common to most european countries.

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )