Students use a microscope to look for structures present in four different cells. The students placed an X for each structure that was viewed for each cell on the table shown.
Cell X
Cell w
Cell y
Cell z
Х
Х
х
х
Cell Membrane
Х
х
Х
Cell Wall
Х
Chloroplasts
Х
х
Х
DNA
XX
Х
Х
Nucleus
Which cell that was viewed is most likely a prokaryote?
Cell w
o
ES 12:02

gametes or germ cells are haploid cells (example: sperm and ova) containing only one set (or n) number of chromosomes and autosomal or somatic cells are diploid cells containing 2n number of chromosomes.

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.