Answer:
Monera and Protista are two kingdoms which are found in the classification of organisms on earth. Monera consists of cyanobacteria, archaebacteria and eubacteria whereas Protista consists of protozoans, algae and molds. Some of the organisms in Monera and Protista are heterotrophs whereas some of them are autotrophs.
Specialized cells that work together to perform are known as tissue.
The only answer that makes any sense is D. The rest of the answers do not make any sense. Be wary of answers that use the word "always." For example, domesticated swine are raised on farms and wild pigs live in the woods. But they are related and would have the similar genetics.
The success of a system depends on the proper function of its parts is true because without functioning organs and tissues, organ systems and organisms would not be successful.