 
 <translate> Energy enters ecosystems in the form of sunlight or chemical compounds. Biomes are global ecosystems. Energy enters biomes in the form of sunlight or chemical compounds. So the answer is (C). <ibo> Ike na-abanye n'ihe ndị e kere eke n'ụdị ìhè anyanwụ ma ọ bụ ihe ndị e ji emepụta kemikal. Biomes bụ usoro okike zuru ụwa ọnụ. Ike na-abanye n'ihe ndị dị ndụ n'ụdị ìhè anyanwụ ma ọ bụ n'ụdị kemikal. Ya mere azịza ya bụ (C). 