Green glands are present in which phylum
WebJun 8, 2024 · Phylum Nematoda. The Nematoda, similar to most other animal phyla, are triploblastic, possessing an embryonic mesoderm that is sandwiched between the ectoderm and endoderm. They are also bilaterally symmetrical: a longitudinal section will divide them into right and left sides that are symmetrical. Furthermore, the nematodes, or … WebPhylum Nematoda includes more than 28,000 species with an estimated 16,000 being parasitic in nature. The name Nematoda is derived from the Greek word “Nemos,” which means “thread” and includes roundworms. ... Regulation of water and salt content of the body is achieved by renette glands, present under the pharynx in marine nematodes ...
Green glands are present in which phylum
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WebThese glands are present only in Arachnida and their structures and positions vary (see Table 18.18—Arthropoda). Each coxal gland consists of convoluted tubules, called … WebCorrect option is C) A flame cell is a specialized excretory cell found in flatworms (except the turbellarian order Acoela), rotifers and nemerteans. Flame cells function like a kidney, removing waste materials. The nephridium is an invertebrate organ that occurs in pairs and performs a function similar to the vertebrate kidney.
Webhow many opercula and book gills are present on your specimen? 2 opercula 8 book gills. what advantage might mouthparts of various shapes provide a crayfish? 2 maxillae pairs ... Zoology ch.13 lab Phylum Arthropoda. 20 terms. erinncostello. Zoology Practical II. 158 terms. mmarch801. Zoology Practical #3. 63 terms. shashamen. Recent flashcard ... WebWhat anatomical evidence is present to support your answer. open circulatory system. they have no veins or artery. Where on the body surface of the crayfish are the external …
WebFeatures and Behaviors. The Mississippi green watersnake averages 30 to 45 inches in length. A row of scales is present between the eye and the lip scales. The back is green or brown with dim, black crossbars. The belly has light spots on a gray or brown background. Scales are keeled (ridged). WebWhat is the function of the green glands in the crayfish? A. ... All of the choices are present. Fish, molluscs, crustaceans, and worms. ... Phylum Protozoa. 84 terms. Mauvielie. Chapter 19 Zoology. 44 terms. bwood1991. Chapter 8 - Platyhelminthes. 23 terms. PickleCell. Zoology Ch. 10. 60 terms.
Web1.) Mitotic cell division in unicellular forms. 2.) Mitotic cell division in colonial forms. 3.) Multicellular organisms produce asexual spores & fragmentation. List the methods of asexual reproduction used by the green algae. conjugation tube. Sexual reproduction in Spirogyra through the formation of a ______.
WebJun 8, 2024 · Porifera is a phylum of aquatic invertebrate animals that comprises the sponges. The simplest multicellular aquatic animal mostly found in the sea but only those … fishing wader size chartWebOpen circulatory systems work by pumping the blood into a hemocoel. Molluscs have open circulatory systems like a snail, chiton, slug, etc, except for cephalopods which have closed circulatory systems. In Annelids the circulatory system is usually closed, i.e., confined within well-developed blood vessels. But in some polychaetes and leeches ... can cervical cancer cause hip painWebMar 24, 2024 · There is a space present between the hump and the mantle. This is called the mantle cavity. ... lacking any internal openings. It is seen in Phylum Platyhelminthes, Rotifera, Nemertea, and Chordata. ... and antennal or ‘green glands’ and maxillary glands in crustaceans. Recently Updated Pages. fishing waders on ebayWebJul 30, 2024 · Phylum Nematoda includes more than 28,000 species with an estimated 16,000 being parasitic in nature. The name Nematoda is derived from the Greek word “Nemos,” which means “thread” and includes roundworms. ... Regulation of water and salt content of the body is achieved by renette glands, present under the pharynx in marine … can cervical cancer be seen on an ultrasoundWebFeb 28, 2024 · Answer: Arthropoda is the largest phylum of the animal kingdom. They are bilaterally symmetrical, triploblastic and coelomate animals. The body is divisible into head, thorax and abdomen. Each segment bears paired jointed legs. Exoskeleton is made of chitin and is shed periodically as the animal grows. fishing waders made in americaWebJan 20, 2024 · a) Malphigiantubles/Green glands b) Placoid scales. Question 14. Match column I with II. (MARCH-2012) Answer: a) Malphigian tubles / Green glands b) Placoid scales. Question 15. The following … fishing waders reviewsWebPhylum Nematoda includes more than 28,000 species with an estimated 16,000 being parasitic in nature. The name Nematoda is derived from the Greek word “Nemos,” which means “thread” and includes roundworms. … fishing waders repair kit