Phylum ciliophora - protozoan, Biology

Assignment Help:

Phylum Ciliophora - Protozoan

Simple cilia or compound ciliary organelles typical in at least one stage of life cycle; subpellicular cilia present even if surface cilia are absent; two types of nuclei, with rare exceptions; binary fission transverse but multiple fission and budding also occur; sexuality involving conjugation, autogamy and cytogamy; nutrition heterotrophic; contractile vacuole typically present; most species free living but many commensal, some truly parasitic.

This is a very large group divided by the society of Proto zoologists into three classes and numerous orders and suborders. The classes are separated on the basis of characteristics of the ciliary pattern especially around the cytostome.

Examples Paramecium, Didinium, Colpoda, Balantidium, Srenror, Epidinium, Vorticella, trichodina, Ephelota, Tetrahymena.


Related Discussions:- Phylum ciliophora - protozoan

Hypothalamus gland, HYPOTHALAMUS - Hypothalamus develops from the ectod...

HYPOTHALAMUS - Hypothalamus develops from the ectoderm of the embryo. Location and Structure. It lies below or inferior to the thalamus. The hypothalamus is connected to t

Self - medication, SELF - MEDICATION - Self medication refers to the us...

SELF - MEDICATION - Self medication refers to the use of medicines without consulting a physician. Self medication may be harmful, rather dangerous. It must be avoided. (i)

Where can these epithelia are found in the human body, How dissimilar is th...

How dissimilar is the simple cuboidal epithelium from the columnar epithelium? Where can these epithelia are found in the human body? The simple cuboidal epithelium is made of

Anthrax, A n t h r a x It is also known as spleenic fever. The pe...

A n t h r a x It is also known as spleenic fever. The peracute form of the disease in animals is manifested by sudden death with oozing of dark-coloured blood from body o

Explain some handy points related to infant feeding, Explain some Handy Poi...

Explain some Handy Points related to Infant Feeding? Points to be kept in mind: • Introduce only one food at a time, giving only small amounts at first • Increase variety s

Define water as a temperature regulator, Define Water as a temperature regu...

Define Water as a temperature regulator? Water plays an important role in the distribution of heat throughout the body and the regulation of body temperature. Heat is generate

Role of government in health care provision, Role of Government in Health C...

Role of Government in Health Care Provision The government intervenes in the health sector with a general view of improving the health status of the people. In general governm

Reason''s for mendel''s success, REASON'S FOR MENDEL'S SUCCESS 1.      ...

REASON'S FOR MENDEL'S SUCCESS 1.         Mendel selected only pure breeding varieties of pea ( Pisum sativum ) for his experiments. 2.         Mendel took only those traits

Explain the factors on which spoilage of fish depends, Q. Explain the facto...

Q. Explain the factors on which Spoilage of fish depends? i) The type offish. Different types of fish are susceptible to spoilage due to shape and size. A fat fish is suscept

Examples of tissues and organs where mitosis is frequent, Q What are some e...

Q What are some examples of tissues and organs where mitosis is more frequent, less frequent or practically absent? Generally in vertebrates mitosis is more frequent in tissues

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd