Which resources does the national park service manage? check all that apply. -seashores -monuments -memorials -wildlife refuges -ecosystems -endangered species

-wildlife refuges

-endangered species

-monuments

-ecosystems

-memorials

-seashores

Helpful source: https://www.nps.gov/training/essentials/html/resource_management_topic.html

All of them -

seashores

-monuments

-memorials

-wildlife refuges

-ecosystems

-endangered species

Explanation:

A national park service is a designated agency in united sates of America which has the responsibility to manage all –  

a)Wildlife sanctuaries, National parks, refugees etc.  

b)National monuments

c)All historical places

d)All places that are conserved with various titles

Hence, all the given options comes under the management role of national park service.

enzyme speed up the reactions

i think that d. wind is the answer.   i missed the question when i answered a. currents.