What are ecosystems of columbia

Despite its relatively small size, Colombia is the second most biologically diverse country on Earth, home to about 10 percent of the world's species. This biodiversity results from Colombia's varied ecosystems from the rich tropical rainforest to the coastal cloud forests to the open savannas.

Explanation:

Despite its relatively small size, Colombia is the second most biologically diverse country on Earth, home to about 10 percent of the world's species. This biodiversity results from Colombia's varied ecosystems—from the rich tropical rainforest to the coastal cloud forests to the open savannas.

Explanation; It's just da facts ;]

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.