Associate the following structures with the appropriate nonvertebrate chordate subphylum (i. e., Cephalochordata or Urochordata). a. Endostyle
b. Tadpole like larvae
c. Oral hood with tentacles
d. A notochord that persists throughout the animal's life
e. Tunic
f. Myomeres
1. Cephalochordata
2. Urochordata

According to the cladogram, which organisms have roundworms as a common ancestor?

Name the organs of humanelemintary canal.

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species