the trachea
The larynx is the structure that is located between the trachea and the bronchial. The trachea is the tube that runs from the larynx to the bronchi.
That tube is the trachea.
The tube that connects the throat and the bronchial tube is the esophagus.The tube that connects to the bronchial tubes is actually the trachea:9. What tube connects to the bronchial tubes? Trachea CORRECThttp://library.thinkquest.org/15401/cgi-bin/resp_quiz.cgi
The sieve tube elements are specialized elongated cells in the phloem that connect end to end forming a tube. The main function of this tube is to transport nutrition in the form of carbohydrates. Sieve cells have no nucleus, ribosomes and cytoplasm, meanin they cannot carry out primary metabolic activities. The companion cells, which are closely associated with the sieve tube elements, carry out the their metabolic functions.
sieve tube.
In plant anatomy, sieve tube elements, are a specialized type of elongated cell in the phloem tissue of flowering plants. The ends of these cells connect with other sieve tube members, making up the sieve tube, whose main function is transport of carbohydrates in the plant.
This tube is technically called the trachea, but is commonly referred to as one's windpipe. Be careful not to confuse it with your esophagus, which connects your mouth to your stomach in the digestive system.
the trachea (windpipe)
In plant anatomy, sieve tube elements, are a specialized type of elongated cell in the phloem tissue of flowering plants. The ends of these cells connect with other sieve tube members, making up the sieve tube, whose main function is transport of carbohydrates in the plant.
Sieve tube elements, which are part of the phloem in plants, do not contain chloroplasts. Instead, they are responsible for transporting sugars and nutrients throughout the plant. While they lack chloroplasts, companion cells, which are closely associated with sieve tube elements, do contain chloroplasts and provide the necessary metabolic support for the sieve tubes.
Cells containing sieve plates are called sieve tube members, a component of the phloem, which carries sugars produced in the leaves to various parts of the plant. They are characteristic of angiosperms (flowering plants) while gymnosperms (cone-bearing plants) have only sieve cells. Sieve cells and sieve tube members are collectively referred to as sieve elements.