Landfills produce gas from the breaking down of trash by bacteria in the absence of oxygen. What gas does the MSW landfill The produced landfill gas is about 50 percent
In MSW landfills, this gas is removed by a

Plz plz plz quick! 49 points for whoever which of the following statements about greenhouse effect is true? *life on earth is suffering because of greenhouse effect *the greenhouse effect is caused by human activity *all greenhouse gases are harmful *life on earth would not exist without the greenhouse effect

In "the pig," what is the main effect that the piglet initially has on kibuka?

Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.