I'm in middle school too and I could help u but I have absolutely no idea what you are asking.
Because if all the trees and grasslands are to disappear and turn into deserts then there would be no oxygen for us
Answer:
The major product from this reaction is 4-bromobenzene diazonium chloride.
Explanation:
The reaction of p-bromoaniline with HNO2 and HCl produces diazonium salt. When primary aromatic amines are nitrosated with nitrous acid in the presence of a strong acid such as HCl, diazonium salts are frequently formed. The diazonium salts are a crucial step in the production of halides and azo compounds. The necessary reaction mechanism is depicted in the illustration in the diagram below.
Answer:
Explanation:
Red Blood Cell- Carry Oxygen - Large Surface area no nucleus
Sperm Cell- Fertilize the Egg- tail, lots of mitochondria
Palisade Cell- Photosynthesis- Lots of chloroplast and transparent
Answer: the electric charge
Explanation: