It extends the vertebral column
a. erector spinae
b. vastus lateralis

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.

How many types of rock can form from the rock cycle

The wind speed in the region between cities a and b was probably the greatest at noon on which day?