Question

the diagram below shows a concept map. genes contains x contains dna contains ribosomes contains chloroplasts which label correctly identifies what x represents in the concept map? 1. nucleus 2. chromosome 3. autotrophic cell 4. heterotrophic cell

Explanation:

Genes and DNA are components of chromosomes. Autotrophic cells contain ribosomes and chloroplasts. Chromosomes are found in cells and can contain genes and DNA, and cells can have ribosomes and chloroplasts. A chromosome contains genes and DNA, and an autotrophic cell can contain ribosomes and chloroplasts, making an autotrophic cell the best - fit for X as it encompasses the other components shown in the concept map.

Answer:

1. autotrophic cell