Question

carbohydrate is a polymer made from many subunits of glucose. which of the followings are functions of carbohydrate? (choose 2 answers) makes up the cellulose in the cell wall of plants, provide quick energy, store long term energy, helps catalyze chemical reactions

Explanation:

1. Analyze each option:

• "makes up the cellulose in the cell wall of plants": Cellulose is a carbohydrate (a polysaccharide), and it is a major component of plant cell walls. This is a function of carbohydrates.
• "provide quick energy": Carbohydrates, especially simple sugars like glucose, are the primary source of quick energy for cells. This is a key function of carbohydrates.
• "store long term energy": Lipids (like fats) are mainly responsible for long - term energy storage, not carbohydrates.
• "helps catalyze chemical reactions": Enzymes (mostly proteins) are responsible for catalyzing chemical reactions. Carbohydrates do not have a catalytic function.

1. So the two correct options are the ones related to plant cell wall structure (cellulose) and quick energy provision.

Answer:

A. makes up the cellulose in the cell wall of plants, B. provide quick energy