Complete the sentence. Earthworms break down dead and decaying living things. They return that matter to the soil, where it is further broken down by .
Select one:

insects and plants

fungi and bacteria

birds and fungi

bacteria and birds

In upholding louisiana's separate car act, the supreme court claimed thatsegregation was not the same as discriminationthe fourteenth amendment did not apply to southern statesdiscrimination was necessary in order to maintain public ordero segregation was unconstitutional based on the fourteenth amendment

According to the population pyramid, in 2000 china had about 120 million people in which age-group?

What is the problem with blowing up large asteroids?