When a tree is cut and burned, it is converted into which of the following? carbon reservoir
carbon cycle
carbon source
carbon sink

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

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

Land conservation is a worldwide priority. there are several methods to prevent the loss of land due to a variety of reasons. which method is not a way to conserve land? a) sea walls b) rainwater harvesting c) limits on clear cuts of forests d) cut and burn methods of clearing land