the blank answer choices are below

Question

aadkins · Answer

attachment

aadkins · Answer

blank 1 is right im sure but the options are 
A. a bird
B. a sponge
C. an amphibian

aadkins · Answer

blank 2
A. porifera
B. mollusca
C. annelida

KjSaif · Answer

For the first blank, you are correct. 
What do you think the second blank is?

aadkins · Answer

option B maybe?

aadkins · Answer

idk

KjSaif · Answer

Lets look at the definitions.

aadkins · Answer

wait no A

KjSaif · Answer

Porifera:

No body symmetry (asymmetrical)
No mouth or Cookie (have pores to facilitate the circulation of material)
May have silica or calcium carbonate based spicules for structural support
Examples include sea sponges

aadkins · Answer

i think its A

KjSaif · Answer

A would be incorrect since an amphibian has a mouth.

aadkins · Answer

oh

aadkins · Answer

then C lol

KjSaif · Answer

Annelida are like snakes and worms.

aadkins · Answer

then what is it B?

KjSaif · Answer

"Mollusca have a body composed of a visceral mass a muscular foot and a mantle". I'll show you the source: https://ib.bioninja.com.au/standard-level/topic-5-evolution-and-biodi/53-classification-of-biodiv/animal-phyla.html

KjSaif · Answer

If you look at each trait, It gives the reasonable answer that it's B.

KjSaif · Answer

$\color{#0cbb34}{\text{Originally Posted by}}$ @aadkins
then what is it B?
$\color{#0cbb34}{\text{End of Quote}}$
So yes.

KjSaif · Answer

C. an amphibian and B. mollusca

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