Select the option that best completes the sentence. Organisms that belong to the same ____________ must be able to reproduce.kingdomorderspeciesI'm not sure

Break Down the Problem

1. Identify the context of the sentence and what is being asked.
2. Determine the meaning of each option in relation to biological classification.

Relevant Concepts

• In biological classification, the hierarchy includes several ranks: domain, kingdom, phylum, class, order, family, genus, and species.
• Species is the most specific level and refers to a group of organisms that can reproduce and produce fertile offspring.

Analysis and Detail

1. Kingdom: A broad category that includes many different organisms that do not necessarily reproduce with each other. For example, animals and plants belong to different kingdoms.
2. Order: This is a taxonomic category that includes related families. Members of an order may be too diverse to reproduce with each other.
3. Species: This is the most specific rank and refers to a group of individuals that can interbreed and produce fertile offspring, thus fulfilling the reproduction criterion mentioned in the sentence.

Verify and Summarize

• The sentence requires a classification level where reproduction capability is a requirement for members of that group. Among the given options, only species fits this criterion.

Final Answer

The correct option to complete the sentence is species.