The fat proteins and carbohydrates are high in energy density , which means that they have 4or more calories per gram.hope this helps could u plsss mark it brilliant plsss.
Answer:
The two main types of nucleic acids are DNA and RNA. Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base. DNA provides the code for the cell 's activities, while RNA converts that code into proteins to carry out cellular functions.
Explanation:
Answer:
enzymes, virus and bacterias
Explanation:
Copper is a potent bactericidal agent, being a great ally to fight diseases.
Copper is an ally in the fight against infections, due to its efficiency as a bactericidal agent. That is why copper surfaces and their alloys are ideal for preventing disease transmission.