What divides the human heart into a left and right side?
a. ventricles
b. aorta
c. septum
d. atria

Look at the photo of the leaf. which term best describes this leaf?

According to your text, should be in the native language of the parents or guardians whenever possible. a. an email b. consent forms c. oral approval d. storybooks loaned out

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above