The answer is:
genus and species
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
Answer:
Cilia are motile in the lungs responsible for keeping the airways clear of dirt and mucus by their characteristic beating motion and rhythmic waving allowing a person to breathe easily and without irritation. These are present in both the lungs as well as middle ear.
As in Primary ciliary dyskinesia , there are defects in the action of cilia in the lining of the respiratory tract , middle ear , sinuses , eustachian tube etc the cilia cannot peforms its regular role .Infections can lead to an irreversible scarring and obstruction in the bronchi resulting in :
1) Shortness of breath.
2) Recurring chest colds.
3) Sinusitis.
4) Coughing , gagging , choking,
5)Middle ear infections