Since crop pests damage plants, plants without worms grew better than plants with worms as seen in the graph.
<h3>What is the effect of crop pests on plant growth?</h3>
Crop pests refers to organisms that cause harm to crops as a result of their actions which result in stunted growth or death of plants.
Crop pests usually feed on plant parts such as leaves roots or stems.
Some examples of crop pests include; aphids, worms, termites, etc.
In the graph, the growth of plants with and without worms is compared.
It can be concluded that plants without worms grew better than plant with worms.
Learn more about crop pests at: brainly.com/question/1304630