What is the food source for sponges and all other filter feeders?

A)
invertebrates only

B)
all particulate matter suspended in water

C)
particulate matter that deposits on the bottom only

D)
dead vertebrates

E)
vegetable matter only in the water

it would be c. xylem.

not sure if this is what you'r looking for eubacteria and archaebacteria

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.