99 points if you locate an animal that has segmentation and cephalization as well as deuterostome embryonic development, which phylum will this animal belong to? a. sponges b. annelids c. arthropods d. chordates

Aprimary producer stores 9,000 kcal. in the energy pyramid, if a primary producer is consumed by a first-level consumer, and that first-level consumer is consumed by a second-level consumer and the second-level consumer is consumed by a third-level consumer, how much energy is stored by the third-level consumer from the primary producer? *