What is meant by the term ecosystem services? Apply your knowledge of biogeochemical cycles and the flow of matter and energy to provide some general examples of ecosystem services.

the benefits to humans provided by the natural world

Examples: air quality, ethical values, water, food, etc

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.