Answer:
the answer is 582.818
Explanation:
i know this because i added up all the numbers.
The pH scale is from 1-14 and if the water is on 7, it would make it a neutral substance (C).
D. The decomposition Of plants will release enormous amounts of CO2
Ecotourism
d. increases biodiversity by providing income to areas that might otherwise be destroyed
Explanation:
Ecotourism refers to visiting of undisturbed natural areas.
Ecotourism is different from other tourism on the fact that it does not involve visit to an area which is maintained by humans.
Ecotourists spots are allowed to grow naturally so that they can drag people who really want to enjoy the nature.
Ecotourist spots are protected areas and taxes are levied on them.
Ecotourist spots call for tourists and gives native people ,a way of earning.
This forces the people to maintain these spots and hence biodiversity is conserved.
The answer should be <span>C. Hermann von Helmholtz's demonstrations that energy is converted but not created when animals muscles move.</span>
