WebJan 9, 2024 · The excretory organ of Osteichthyes are (a) Mesonephnc kidneys (b) Opisthonephric kidneys (c) Holonephric kidneys (d) Metanephric kidneys WebKidneys are the primary excretory organ in fishes. They have endocrine glands that control and regulate many kinds of body functions. The fish brain is divided into several …
Digestion - Osteichthyes
http://blogttn.info/dspace/rh/11-16-22.pdf WebThe mammalian kidney is a compact organ with two distinct regions: cortex and medulla. The functional unit of the kidney is the nephron. Each nephron is a tubular structure … calculate % complete smartsheet
Excretory System: Structure, Organs & Function StudySmarter
WebJun 16, 2024 · Figure 3.4. 2: In the excretory system of the (a) planaria, cilia of flame cells propel waste through a tubule formed by a tube cell. Tubules are connected into branched … WebThe breaking down of food by physical means, such as chewing. Absorption. The process by which nutrients pass through the walls of the digestive system into the blood. Excretory … WebDigestion - Osteichthyes. Phylum: Chordata. Organisms in that animal kingdom phylum is called Chordates. Chordates digest food by ingestion, which means to take in food by their mouth and absorb and digest the food in your body. Chordate has a mouth with a tongue. Most of them have teen and some of them do not have teeth. The digestive system ... calculate compound interest on investment