In sedimentary rocks, fossils in lower layers represent fossils that fossils in the upper rock layer? a. the same age as b. more closely related than c. older than d. younger than

Before classifying insects into different orders,review the larger classification for insects: • kingdom: animalia • phylum : arthropoda • class : insecta conduct research online to determine the characteristics an organism must have to be classified in each of the taxonomy levels shown. note the characteristics you find in the answer space.