Pls need help and choose the correct one What will happen over time if a population of organisms from the same species is physically separated and can't reproduce with one another?

What is a cordon and where is it found

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

According to this food web which of the following would be considered primary consumers