Biomoleculas

¿Qué elementos se consideran bioelementos primarios en los seres vivos?

• Oxígeno, Nitrógeno, Fósforo, Azufre, Calcio, Sodio

• Flúor, Cobre, Zinc, Cobalto

• Carbono, Hidrogeno, Oxigeno, Nitrogeno, Fósforo, Azufre

• Calcio, Sodio, Potasio, Cloro, Magnesio, Hierro

What are the bioelementos secundarios that are necessary for maintaining osmotic balance and metabolism in living beings?

• Calcium, Sodium, Potassium, Chlorine, Magnesium, Iron, Iodine

• Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus, Sulfur

• Oxygen, Nitrogen, Phosphorus, Sulfur, Calcium, Sodium

• Fluorine, Copper, Zinc, Cobalt

Which type of biomolecules are carbohydrates, lipids, proteins, and nucleic acids?

• Inorganic biomolecules

• Bioelementos primarios

• Organic biomolecules

• Bioelementos secundarios

What are the two inorganic biomolecules of great relevance for life?

• Proteins and nucleic acids

• Carbohydrates and lipids

• Water and salts

• Carbon and hydrogen

What percentage of the living matter do the bioelementos primarios constitute?

• Around 75%

• Less than 50%

• More than 99%

• Approximately 96%