This chart shows the volumes of four different objects. A 4-column table with 2 rows titled volumes of four objects. The first row has entries Object 1, Object 2, Object 3, Object 4. The second row has entries 6 centimeters cubed, 8 centimeters cubed, 3 centimeters cubed, 14 centimeters cubed.

If the objects all have the same mass, which object is the most dense?

Object 1
Object 2
Object 3
Object 4

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.

there really is life in the deepest part

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation:

not only is it colder, it also becomes darker, less salty, and more dense.