Answer:
16) 6 electrons
17) 6 protons
18) 6 neutrons
19) 4 electrons
20) 6
Explanation:
There are 6 electrons on the rings in total and 6 protons inside the nucleus. If you count the black cir les, there are 6 of them so there are 6 neutrons. Knowing that the inner ring can only hold 2 electrons the most, 6-2= 4. So there are 4 electrons on the outer ring. Knowing that you can get the atomic number based on the number of protons an atom have, the at pool mic number would be 6.
Answer:
the answer is nucleolus.
Explanation:
the production of ribosomes makes it dark or stained
Simply by using process of elimination the answer would be C. The ancestors of elephants didn't evolve until the dinosaurs had been extinct for millions of years, so that eliminates A. That leaves B and C. If we look at it from a scientific point of view, it wouldn't make sense if Asian elephants killed off the other species because Asian elephants were a lot smaller than most of the other species at that time. Therefore, the answer would be C. Hope that helps:)
~Ash
Hello!
All four sugars are simple carbohydrates (or sugars), but maltose, lactose, and sucrose are all disaccharides, while glucose is a monosaccharide. Given this, the answer must be option A - glucose.
I hope this helps you. (:
Answer:
G: exchange gases with the environment
Explanation:
That is a diagram of the human respiratory system, which handles breathing, or exchanging gases with the environment.
