Question

Type : cyclostomata :
character :
example :



Type:
character: gill respiration
example:



complete the following chart
plzz help me​

Answer 1

Cyclostomata

Characteristics of Cyclostomata

• The body is round and elongated like an eel.
• The paired fins are absent.
• Median fins with cartilaginous fin rays.
• No paired appendages.
• The skin is soft and smooth, devoid of any scales.

example

• Morphologically

Gill respiration

Characteristics. Gill respiration

The gill consists of branched or feathery tissue richly supplied with blood vessels, especially near the gill surface, facilitating the exchange of oxygen and carbon dioxide with the surrounding water

example

a respiratory organ found in many aquatic organisms that extracts dissolved oxygen from water and excretes carbon dioxide.

XxxItsStylishGirlxxX