The rate at which speed changes is called

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem

With physics question #5? for any !

Research and discuss the aurora borealis in terms of electric charges, magnetic fields, and forces. which times of the year are best for seeing the northern lights, and where are the best places to view them? explain your answers. also identify links to good images. if you’ve ever seen the aurora borealis, describe your experience and note the time and place that you saw it.