Which of these would best describe why cells had to evolve to contain a nucleus before more complex, multicellular organisms could develop? a) without a nucleus, early cells did not have the ability to reproduce b) a nucleus allowed organisms to make necessary proteins and regulate homeostasis c) a nucleus had to evolve to hold the dna as simpler organisms did not contain dna d) the nucleus contained the genetic material is one location which made it more efficient to control cellular functions

The correct answer is D) The nucleus contained the genetic material is one location which made it more efficient to control cellular functions.

Cells had to evolve to possess a nucleus before more complex multicellular organisms could develop. This nucleus is a specialized organelle that is present in the eukaryotic cells. It houses the genetic material, which is the blue print of all life forms.

By possessing a specialized compartment by the cell, all the cellular functions are controlled efficiently ( like DNA replication, Transcription) that further serve essential task to the living system.

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.