Which of the following type of cells and structures of sponges does not match the function?
A) Collar cells - calcareous structures for support
B) Osculum - opening through which water leaves
C) Pore cells - opening through which water enters
D) Spongin - fibers for support
E) Gametes - reproduction
Correct Answer:
Verified
Q13: Which of the following is not correctly
Q14: Deposit-feeding animals feed on:
A)Blood and living tissues.
B)Particulate
Q15: The most distinctive feature of ribbon worms
Q16: Animals,all members of the kingdom Animalia,are characterized
Q17: Free-floating cnidarians like jellyfish are referred to
Q19: Comb jellies are classified as:
A)Cnidarians.
B)Ctenophores.
C)Platyhelminthes.
D)Sipunculans.
Q20: Polychaete worms show:
A)A body covered with a
Q21: One distinctive feature of all echinoderms:
A)Jointed legs.
B)Gill
Q22: Which of these organisms is most highly
Q23: Beard worms are unique because they lack:
A)Symmetry.
B)A
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents