Which of the following is a part of the male gamete formation but not in the female gamete formation

Landfills are waste disposal sites. they are often man-made depressions in the ground covered with a lining designed to prevent any leakage of waste materials. however, landfills can leak through the base resulting in negative impacts on the surrounding environments. what negative impact to the environment is caused by organic and inorganic constituents that are dissolved by rainfall in the landfills?

Explain light independent reactions

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi