27. Which of the following will likely form at a convergent plate boundary? A) sea floor spreading
B) rift valleys
C) mid ocean ridge
D) mountains

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.

Which of the following is not associated with invasive species?

Ihave a question. diplontic animals usually produce both eggs or sperm which are :