How is the role of the nucleus in a cell similar to the role of the captain on a sports team

the two are managers of thier operations.

Explanation:

Just as the Captain is the leader of entire vessels who controls all

operations, to ensure success of ship voyage, and management of the entire crew, the Nucleus is a double menbrane organelle who controls all cellular activities and store hereditary information as DNA. It directs the growth and reproduction of all other organelles in the cells.it is the the Brain of a cell,just like a captain is the Brain of a ship.

The Nucleus initiates the basic operations of DNA replications,translation and expression.Therefore it dictates when a new Organelle is formed,and how it will be formed; exactly how a Captain decides which crew member to hire of fire on board.

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg