Im 98% sure its the 3rd one... the other 2% im not that sure
It's is the parenchyma tissues which are a group of thing cells made of thick walls with cellulose
The building blocks of proteins is Amino acids and nucleic acids is Nucleotides
A, B, D
Cellular respiration is the process responsible for converting chemical energy, and the reactants/products involved in cellular respiration are oxygen, glucose (sugar), carbon dioxide, and water. While the exact steps involved in cellular respiration may vary from species to species, all living organisms perform some type of cellular respiration. Without cellular respiration, living organisms wouldn’t be able to produce the chemical energy they need
Please Consider marking brainliest! :)