Examlex
The heron is a stalking bird with the following characteristics:
Q26: Cnidarians have _ symmetry.<br>A) radial.<br>B) asymmetric.<br>C) bilateral.<br>D)
Q30: What advantage does bright coloration confer upon
Q34: Compare sirenians and cetaceans, describing 4 ways
Q47: Ctenophores are lined with 10 rows of
Q66: Cephalization is the evolutionary tendency toward the
Q72: Agarum<br>A)Matted, with inflated tips<br>B)Flat blade perforated with
Q72: Porifera<br>A)Carnivores on zooplankton<br>B)Filter feeders<br>C)Carnivores on benthic infauna
Q92: A seabird that has adapted very well
Q101: Sirenians<br>A)manipulating with flippers<br>B)echolocation<br>C)eyesight
Q108: Dugong<br>A)crustaceans, molluscs and echinoderms<br>B)fish<br>C)sea urchins<br>D)water plants