Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Class Hirudinea - Classification of Coelom
These are leeches. Number of body segments of these types of animals is fixed; usually there are 34 segments in a few groups there may be only 31 or even 17. Segments have several annuli. Anterior and posterior sucker present, like also clitellum. No parapodia or setae. Coelom filled along with connective tissue and muscles. Hermaphrodites; direct development, may be terrestrial, fresh water or even marine. The leeches differ in size from 2-6 cm in length, and are flattened dorsoventrally. The clitellum, although present, appears only during breeding season. Their gut is extremely specialized for storage of blood. Though they have only 34 segments, since the segments are marked by transverse grooves they appear to have much more rings (annuli). With regard to coelom, the septa have disappeared, and the coelom is filled along with a connective tissue (botryoidal tissue). The remaining spaces termed as lacunae are filled with coelomic fluid.
In the short term what will happen to the levels above and below a population of secondary consumers of a numeric pyramid if a large number of individuals from this population dies
What is phosphorylation? What are some biological processes in which phosphorylation plays a critical role? Phosphorylation is the name given to processes of the addition of ph
Signify the term - Proglottids? Serially repeating segment like structures found in tapeworms which contain reproductive organs. Immature proglottids are continually added at t
Draw a diagram of transverse section of mammalian bone and label the following parts in it: (i) Haversian canal (ii) Lacuna containing osteocytes (iii) Canaliculi
Q. Vitamins requirement during myocardial infarction? The requirement of vitamins and minerals is largely governed by the existing nutritional status and the clinical parameter
What should we focus on During pregnancy? Our focus should be strongly on the preventive aspects of nutrition, identify women at-risk, recognize special needs for counseling, a
Define Functions of Pyridoxine? There are three different forms of vitamin B6, namely pyridoxine, pyridoxarnine, and pyridoxal. All three must be phosphorylated and the 5'-phos
Lysosomes Lysosomes are small vesicles which are bounded by a single membrane & contain hydrolytic enzymes in the form of minute crystalline or semi crystalline granules of
Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4
What is Ecology? The Ecology is the field of Biology that studies the relationship between living beings and between living beings and the environment.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd