Explanation:
The role of alcohol in DNA extraction is to precipitate DNA into a visible form. Also, it's used in DNA washing and storing
First generation: 4 students.
Second generation : 16 students ( or 4^2 )...
Fifth generation: 4^5 = 1,024
Answer: For 5 generations 1,024 people will know this art.
The pond will continue to get smaller and posibly will not exist at all. The area will be covered in shrubs because the dirt had softened because of the water. I think this might be the answer or something like it. Hope this helps!
Answer - The living species comprise more number of hydrogen atoms in comparison to any other atoms, still 65 percent of the usual organism's mass is oxygen. The prime reason for this is that an atom of oxygen comprises sixteen times more mass in comparison to a hydrogen atom. hopes this helps :)
Answer: boundaries, movement, responsiveness, digestion, metabolism, excretion, reproduction, and grow
