NettetB. m. indica (Blyth, 1859) La ballena azul ( Balaenoptera musculus ), también conocida como rorcual azul, es una especie de cetáceo misticeto de la familia Balaenopteridae. Su tamaño medio es de entre 24 y 27 metros de longitud y pesan entre 100 y 120 toneladas, 2 aunque hay registros de ejemplares de más de 30 m de longitud y 170 t de peso ... Leeches are mostly hermaphrodites. Each individual has several pairs of testes and one pair of ovaries. Reproduction is by internal fertilization (a copulatory organ enters the vagina and sperm are released), however, the process varies from species to species. In Hirudo medicinalis copulation is on land and once a … Se mer As mentioned above, all leeches belong to the phylum Annelida, which is shared with earthworms and other worms (freshwater, terrestrial or marine). However, they split from their distant relatives to form their own subclass: … Se mer A leech generally measures between 5 and 12 centimeters (2 to 5 inches). However, the world’s largest species (Haementeria ghilianii), which lives in the Amazon rainforest,can … Se mer Although leeches appear to be primitive beings with a basal body, it should be noted that they have more capabilities than just adhering to the surface of their host. Some of the most … Se mer With the exception of Antarctica, leeches live on all continents. However, most are found in tropical areas. This is because they’re better adapted … Se mer
Zoology Exam 2 Chapter 11 Flashcards Quizlet
NettetProject Name: e-Content for zoology experimentsProject Investigator: Dr. Nikunj BhattModule Name: Leech: reproductive system NettetIt was aimed to determine the reproduction efficiency of the horse leech, Haemopis sanguisuga, which is expected to be used as an alternative live nutritional source in … saddles riding club
Effects of maternal age on reproductive performance of the southern ...
http://animalreproductionsystems.weebly.com/leeches.html NettetMOTU Origins Snout Spout & Leech Deluxe Figures MASTERS OF THE UNIVERSE-In Hand. Sponsored. $59.00 + $6.00 shipping. Masters of the Universe Origins Skeleton Warriors Pre-Order. $68.81 ... Original/Licensed Reproduction. Original. Franchise. Masters of the Universe. TV Show. Masters of the Universe. Seller assumes all … Nettet21. jun. 2010 · Leeches reproduce in the spring. They are hermaphrodites, and reproduce through reciprocal fertilization, in which both leeches become impregnated at the same … isely elementary