Answer:
Protons are positive while nuetrons are negetive.
Expland nation:
D JURASSIC PERIOD BECAUSE THEY CAME UP WHEN DINOSAURS CAME
Cell wall is the outer permeable covering in all pants and almost all prokaryotes ! cell wall are mainly made up of cellulose , sometime by chitin!!
Lack of water would have an impact on the level of glucose produced hence decreasing the energy level that will finally be produced.
