Culture fair test are used because they are the best I predicting academic achievement true or false 

true

Explanation:

it is designed to test ones intelligence without relying on knowledge specific to individual culture,it can be also called culture-free test

hope it helps

False

Explanation:

it was not true on the test so therfore it is fauls hope no one else gets stumped on this one, Gog bless

d is the correct answer.

b is incorrect because it makes food by itself

c is incorrect because us humans don't know how to produce their own food using the sun like plants.

a is incorrect because consumers can depend on carnivores for eating food for consumers to eat the dead organism. same thing with omnivores.

answer; correlational;