Question

order the topics from broadest to narrowest. broader the natural predators of brown widow spiders in tropical ecosystems the natural predators and prey of arachnids in tropical ecosystems the natural predators and prey of brown widow spiders in tropical ecosystems narrower

Explanation:

The broader the topic, the more general it is. "The natural predators and prey of arachnids in tropical ecosystems" is the most general as it covers all arachnids. "The natural predators and prey of brown widow spiders in tropical ecosystems" is more specific as it focuses on brown - widow spiders but also includes prey. "The natural predators of brown widow spiders in tropical ecosystems" is the most narrow as it only focuses on predators of a specific type of spider.

Answer:

1. the natural predators and prey of arachnids in tropical ecosystems
2. the natural predators and prey of brown widow spiders in tropical ecosystems
3. the natural predators of brown widow spiders in tropical ecosystems