Which characteristic is shared by prokaryotes and eukaryotes?
cytoskeleton
nuclear envelope
dna-based genome
mitochondria

DNA-based genome

Explanation:

Prokaryotic cells are very different from eukaryotes. Its main feature is the lack of library individualizing the cell nucleus, the absence of some organelles and the small size that is believed to be due to the fact that they do not have membranous compartments originated by evagination or invagination. These cells have a DNA-based genome, including this DNA in the form of a non-protein associated ring (as in eukaryotic cells, where DNA is arranged in spiral and histone-associated filaments).

Eukaryotic or eukaryotic cells are more complex than prokaryotes. They have individualized nuclear membrane and various types of organelles. Most of the animals and plants we are used to are endowed with these cells. In addition to the differences between these cells and prokaryotic cells, there is a similarity between these two cells which is the DNA-based genome.

the real answer is b. scintillation counter

the correct answer is - d. china has a large and growing population.

the fact that china has a large (the biggest) population, and it is still growing, doesn't hinder the agriculture production in the country. in fact, it can for increased production in the agriculture, since there's more labor force, as well the sheer mass of people produces lots of scientists that come up with new inventions as to how to improve this sector. nice example is the inner mongolia region in china, in general dominated by the gobi desert, but few scientist came up with a nice idea as to how to make the region productive by using plants that are very resistant to droughts, so lots of people have been employed, and the region is becoming greener and greener each year, and the production of food in this region is also increasing.