1 votes 1 votes Choose the word or set of words for each blank that best fits the meaning of the sentence as a whole.There are as yet no vegetation types or ecosystem whose study has been ____________ to the extent that they no longer ____________ ecologists.Perfected, hinderExhausted, interestProlonged, requirePrevented, challengeDelayed, benefit. English Language verbal-ability appropriate-word + – makhdoom ghaya asked Sep 2, 2015 makhdoom ghaya 8.1k points 5.0k views answer comment Share See all 0 reply Please log in or register to add a comment.
Best answer 2 votes 2 votes The sentence should mean, ecosystem still interest ecologists despite vast studies. So, option 2. Arjun answered Sep 10, 2015 • selected Dec 6, 2015 by Akash Kanase Arjun 8.6k points comment Share See all 0 reply Please log in or register to add a comment.
0 votes 0 votes 2.Exhausted, interest Ginna answered Apr 24, 2022 Ginna 402 points comment Share See all 0 reply Please log in or register to add a comment.