Question

1.назовите органы дыхательных путей у хордовых​

Answer 1

Ответ: Легкие, жабры, у земноводных еще и кожное дыхание, у птиц легкие и воздушные мешки.

Объяснение:

Answer 2

#### Organs of the Respiratory System in Chordates The respiratory system in chordates, including humans, consists of several organs that work together to facilitate the exchange of gases, such as oxygen and carbon dioxide, between the body and the environment. Here are some of the major organs of the respiratory system in chordates: **1. Gills:** Gills are the primary respiratory organs in aquatic chordates, including fish and some amphibians. They are specialized structures that extract oxygen from water and release carbon dioxide. **2. Lungs:** Lungs are the primary respiratory organs in terrestrial chordates, including mammals, birds, reptiles, and some amphibians. They are responsible for the exchange of gases between the body and the air. Lungs are composed of millions of tiny air sacs called alveoli, where gas exchange takes place. **3. Trachea:** The trachea, also known as the windpipe, is a tube-like structure that connects the larynx (voice box) to the bronchi. It allows air to pass between the throat and the lungs. **4. Bronchi:** The bronchi are the two main branches of the trachea that lead to the lungs. They further divide into smaller bronchioles, which eventually end in the alveoli. **5. Diaphragm:** The diaphragm is a dome-shaped muscle located at the base of the lungs. It plays a crucial role in the process of breathing by contracting and relaxing, which changes the volume of the thoracic cavity and facilitates the movement of air in and out of the lungs. These are some of the major organs involved in the respiratory system of chordates. It's important to note that the specific respiratory organs and structures may vary among different groups of chordates, depending on their habitat and evolutionary adaptations.