Which of the following is true? • Each population of organisms contains many different species.
• Every ecological community is based on one population of organisms.
• Every frog in an ecosystem belongs to the same population.
• Each population of frogs in an ecosystem is made up of members of one species.

a

Explanation:

which are post-impressionist paintings? check all that apply?

explanation:

post-impressionism is a predominantly french art movement that developed roughly between 1886 and 1905, from the last impressionist exhibition to the birth of fauvism. post-impressionism emerged as a reaction against impressionists' concern for the naturalistic depiction of light and color.

hope this have a good day

ya the other dude is right