Zoology Questions
Explore questions in the Zoology category that you can ask Spark.E!
Nervous system in the phylum Cnidaria is represented by
Choanocyte structure made of adjacent microvilli forming a fine filtering device is called
Nutrients uptake by diffusion in parasitic "worms" is found in
Respiration - gas exchange - organ in Nematoda-Round worm is
Acanthocephala are attached to the host gut wall by structure called
Nutrients and oxygen uptake in Cestoda is by
Trematoda(Flukes) life cycle - larva hatched from the egg in the external environment is called
Adult forms of Trichinella spiralis are located in
Class Monogenea - are parasites of...(organs)
Class Cestoidea are parasites of...(organs)
Class Cestoda(Tapeworms) body plan has three regions
Respiratory and circulatory systems in Nematoda are
The phenomenon in the Nematodes development, when after the earliest stages of embryogenesis, the cell number is fixed, and all subsequent growth occurs by cell expansion is called
Class Cestoda, Order Pseudophyllidae - scolex is equiped with
Class Cestoda, Order Cyclophyllidae - scolex is equiped with
The three entirely parasitic classes belonging to phylum Platyhelmintes are
Class Cephalopoda possess a sperm-carrying arm called
Respiratory and circulatory systems in the phylum Mollusca are
- Hydrozoa (hydras, hydroids, Potuguese man-of-war) - Scyphozoa (jellyfish) - Cubozoa ("box jellyfish") - Anthozoa (sea anemones and corals)
- Crinoidea (sea lilies and feather stars)- Asteroidea (sea stars) - Ophiuroidea (basket stars and brittle stars)- Echinoidea (sea urchins and sand dollars) - Holothuroidea (sea cucumbers)