The net annual primary productivity of a particular wetland ecosystem is found to be The net annual primary productivity of a particular wetland ecosystem is found to be 5,000 kcal/m^2/yr. if respiration by the aquatic producers is 11,000 kcal/m^2/yr, what is the gross annual primary productivity for this ecosystem, in kcal/m^2/yr

the answer would be d

surface mining destroys mountain tops, landscapes, forests and wildlife habitats. on top of that, it leads to soil erosion and destruction of agricultural land. the landscape changes can also disrupt river channels and streams, which leads to flooding. which, can destroy plant life and other animals as well.

explanation:

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.