What is the name of respiratory system of cockroach?
What is the name of respiratory system of cockroach?
The respiratory organ of cockroach is referred to as tracheae. The trachea is a dense array of a network of air tubes found in the internal system.
How do cockroaches respire?
Like other insects, the cockroach does not have lungs. Instead, its respiratory system consists primarily of a network of tubes, called tracheae, that open at the surface of the thorax and abdomen through paired valvelike structures called spiracles.
How is the skeleton of cockroach is different from that of an oyster?
Cockroaches do not have bones inside their bodies, instead they have a skeleton made of plates on the outside of its body. The cockroach skeleton resembles a suit of armour which covers the entire insect. Unlike bone that is made of collagen and calcium, the cockroach exoskeleton is made of a substance known as chitin.
What type of vision is found in cockroach?
Complete explanation: Option A (Mosaic): Through mosaic vision, a cockroach can receive several images of an object but not just one image, and also the sensitivity is more but the resolution of the image is less.
What is the functional difference between respiratory system of cockroach and human being?
Solution. The functional difference between the respiratory systems of cockroach and human being is that in the respiratory system of cockroach transport of gases does not occur via. blood whereas in the human respiratory system transport of gases takes place via blood.
What are the differences between cellular respiration and breathing?
Difference Between Breathing and Cellular Respiration
Breathing | Cellular Respiration |
---|---|
Definition | |
Breathing involves the process of inhaling oxygen and exhaling carbon dioxide | Cellular respiration is the process of breaking down of glucose to produce energy, which is then used by cells to carry out the cellular function. |
How does respiration take place in cockroach and earthworm?
Small openings called spiracles are present in their bodies through which the exchange of gases takes place. A network of air tubes is present in their body, known as the tracheal system with the trachea and tracheoles, for gas exchange.
What is the most appropriate skeleton for cockroach?
Explanation. Like most other insects, cockroaches have an exoskeleton, meaning their skeleton is located on the outside of their bodies.
What is a cockroach exoskeleton made of?
Reason: Exoskeleton of cockroach has hardened plates called sclerites that are joined to each other by a thin and flexible articular membrane.
Which is not true with respect to the vision of cockroach?
Complete answer: Option (B) is incorrect. Through mosaic vision, a cockroach can receive several images but not only one image of an object because the compound eyes of cockroach consist of small eyes that will form several images of an object.
What is meant by mosaic vision?
noun. a type of vision hypothesized for the insect compound eye, in which the image is formed by hundreds of separate ommatidia.
How do gills help in respiration in fish name the respiratory organ of cockroach?
Smaller animals have different organs for breathing. BREATHING IN FISH: Fish have a pair of gills. The breathe air, dissolved in water, through gills. BREATHING IN COCKROACH: Cockroach and other insects breathe through spiracles and tracheae.