A student claims that the sugars produced by plants during photosynthesis provide a carbon skeleton that interacts with other elements to form biomolecules like amino acids, lipids, and nucleic acids. Which statement should the student give in support of the claim?
A.All biomolecules are made up of repeating monosaccharides.
B.All biomolecules have nearly the same molecular structures and shapes.
C.All biomolecules contain carbon, hydrogen, and oxygen.
D.All biomolecules break down to release energy in the form of ATP
Answers
Answer
C.
Explanation:
plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose.
Answer:
(C) All biomolecules contain carbon, hydrogen, and oxygen.
Explanation:
Plants are called autotrophs because they can use energy from light to synthesize or to make, their own food source. Many people believe they are “feeding” a plant when they put it in soil, water it, or place it outside in the Sun, but none of these things are considered food. Rather, plants use sunlight, water, and the gases in the air to make glucose, which is a form of sugar that plants need to survive. This process is called photosynthesis and is performed by all plants, algae, and even some microorganisms. To perform photosynthesis, plants usually need three most important things namely, carbon dioxide, water and sunlight.
By taking in water (H2O) through the roots, carbon dioxide (CO2) from the air, and light energy from the Sun, plants can perform photosynthesis to make glucose (sugars) and oxygen (O2).
Carbohydrates and lipids are made of only carbon, hydrogen, and oxygen (CHO).
Biomolecules are defined as any organic molecule present in a living cell which includes carbohydrates, proteins, fats etc. Each biomolecule is essential for body functions and manufactured within the body.
For more similar reference:
https://brainly.in/question/30696113
https://brainly.in/question/20569863
#SPJ2