In humans , the allele for free earlobes is dominant to the allele attached earlobes . Which of the following genotypes represents an individual with free earlobes ? Choose all that apply: Ff

ff

FF

None of the answers is correct​

organisms that lack symmetry are called asymmetrical and belong to phylum porifera/sponges.

organisms with specialized stinging cells belong to phylum cnidaria. stinging cells are called cnidoblast cells.

cnidarians show two morphological forms : polyp (sessile) and medusa (mobile)

filter feeding is observed in porifera members.  

alternation of generation is observed in coelenterata or cnidaria. there is alternation of asexual polyp form and sexual medusoid form. it is also referred as metagenesis.

answer: the answer is b

i don’t no. suiopgohjk

d) center of the mid-ocean ridge

give brainleysest

sinserly,

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