Which best describes the function of chloroplast? (4 points) Allows certain molecules to enter and exit the cell Makes food during photosynthesis Detoxifies waste products Packages proteins into vesicles

## Step 1<br />The question asks us to identify the function of chloroplasts. Chloroplasts are a type of organelle found in plant cells and some algae. They are responsible for photosynthesis, a process that converts light energy, usually from the sun, into chemical energy.<br /><br />## Step 2<br />Chloroplasts absorb light energy and use it to convert carbon dioxide and water into glucose and oxygen. This process is known as photosynthesis.<br /><br />## Step 3<br />The other options provided in the question are not the primary functions of chloroplasts. For example, the function of allowing certain molecules to enter and exit the cell is generally performed by the cell membrane, not the chloroplasts. Similarly, detoxifying waste products is a function of the mitochondria, not the chloroplasts. Lastly, packaging proteins into vesicles is a function of the Golgi apparatus, not the chloroplasts.