Multiple Choice
According to the figure,which organism group demonstrates the most advanced body plan in reference to presence of tissue and symmetry?
A) sponges
B) cnidarians
C) ancestral protists
D) arthropods
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Where did humans first appear?<br>A)South America<br>B)Africa<br>C)Asia<br>D)Europe
Q5: Rays are a type of _.<br>A)tunicate<br>B)cartilaginous fish<br>C)jawless
Q23: Flatworms are similar to cnidarians in that
Q24: Nearly all _ are aquatic.<br>A)crustaceans<br>B)arachnids<br>C)flatworms<br>D)roundworms
Q25: Insects,such as the grasshopper shown below,have _.
Q26: What is the greatest threat to birds
Q28: Annelids are most closely related to _.<br>A)chordates<br>B)arthropods<br>C)molluscs<br>D)echinoderms
Q31: A characteristic of arthropods that has allowed
Q32: Swim bladders _.<br>A)contain the gills<br>B)are required for
Q52: What does the term "tetrapod" mean?<br>A)egg-laying<br>B)living on