Explain the importance of nutrients to an organism of your choice

Nutrients are very important to flowers without them they couldn't grow

In humans we need Carbohydrates, Proteins, Fat, Fibre, Vitamins, Minerals and Water. an example of why we need these are carbohydrates which break down into glucose for energy, protein for growth and development fat for insulation as well as energy fibre  for digestion Vitamins and minerals help convert food into energy as well as calcium which (through ossification)  develops and grows bones  and water is essential for basic cell functions I hope this helps somewhat ^^;

I’m not exactly sure what your trying to ask, but if it’s how an organelle is similar to a body system or a part a nucleus is like a in function. but i don’t fully understand what you’re trying to ask