Send to a Friend

steveprutz's avatar

Do I use 'is' or 'are' in this sentence?

Asked by steveprutz (180points) January 4th, 2009

I have been looking at subject-verb agreements and I need some clarification on this sentence:

”...research of neotropical species and their declines is/are a prominent topic.”

The thing that throws me off is the word species. It is used both as a plural and a singular (but plural here). This seems to fit with Rule #10 on the OWL Purdue site (http://owl.english.purdue.edu/owl/resource/599/01). Any biology writers out there?

Using Fluther

or

Using Email

Separate multiple emails with commas.
We’ll only use these emails for this message.