Which of the following is false about animals?
A) they are multicellular.
B) they are heterotrophic.
C) they are autotrophs.
D) they lack cell walls.
E) most can actively move.
Correct Answer:
Verified
Q12: The form of the sponge body can
Q13: Cnidocytes are stinging cells that are characteristic
Q14: Sponges avoid predators by:
A) seeking sheltered locations.
B)
Q15: A flagellated cell involved in bringing water
Q16: Sponges belong to the phylum:
A) Porifera.
B) Cnidaria.
C)
Q18: The feeding biology of sponges is referred
Q19: Large sponges belonging to the class _
Q20: Water enters the sponge spongocoel through the:
A)
Q21: The flatworms have _ symmetry.
A) radial.
B) asymmetric.
C)
Q22: Common octocorals are the:
A) sea pens.
B) gorgonians.
C)
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