2. Important vocabulary continued: label and illustrate an autotroph and a heterotroph organism . Underline the one that produces its own food.

## Step 1<br />The problem is asking us to identify and label two types of organisms: autotrophs and heterotrophs. <br /><br />## Step 2<br />Autotrophs are organisms that can produce their own food using light, water, carbon dioxide, or other chemicals. They are able to do this through processes such as photosynthesis or chemosynthesis. This means they are able to convert inorganic substances into organic substances, which they use as food.<br /><br />## Step 3<br />On the other hand, heterotrophs are organisms that cannot produce their own food. They rely on other organisms, either plants or other animals, for their food. They obtain their food by consuming other organisms or their by-products.<br /><br />## Step 4<br />The problem also asks us to underline the organism that produces its own food. This would be the autotroph, as it is the only one among the two that can produce its own food.