Sort the words with these uses energy
contains cells
lacks genetic material
reproduces
has a denified boundary
has internal organization

sort them with these words

true for amoeba
true for a clock
true for both an amoeba and a clock

do you have a picture?

the answer is 100% density i've answered this question before and done the quiz myself.

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.