amoeba are protists that use a special structure where the cytoplasm extends to it move and collect food. this structure is called a(an)
question 4 options:

pseudoplasm

flagella

cilia

pseudopod

pseudopod

Explanation:

We learned this today in class and I hope this helps! :D

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.

answer is d hope this