The Gram-negative opportunistic rod that can grow in a wide variety of environments, including disinfectants and soaps, is

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.

from the original order (top to bottom) the new order will go

1 (founder)

4 (hawk)

2 (mutate)

3 (next generation)

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.

they fuse to form they have half as many chromosomes as a somatic cell of the same individual. b