Heliozoans - protozoan, Biology

Assignment Help:

Heliozoans - Protozoan

Heliozoans are spherical protozoan that occur in the sea or in still bodies of fresh water. They are mainly located in the bottom debris. Fine needle like pseudopodia radiate from the surface of the body. These are known as axopodia. Each axopod has central axial rod covered by a moving cytoplasm The body of the helizoan consists of outer vacuolated ectoplasmic cortex and inner dense medula. The medulla contains a dense cytoplasm, one to several nuclei and bases of axial rods.

1130_Heliozoans.png

Figure: Multinucleate heliozoan, Echinisphaenum


Related Discussions:- Heliozoans - protozoan

RESPIRATION, I HAVE TO MAKE A ASSIGNMENT ON RESPIRATION

I HAVE TO MAKE A ASSIGNMENT ON RESPIRATION

What do you mean by chromosome number, Q. What do you mean by Chromosome Nu...

Q. What do you mean by Chromosome Number? We are generally aware that the number of chromosomes in each cell of all individuals of a single species is constant. ,It is also est

What are dna ligases, What are DNA ligases? How do these enzymes participat...

What are DNA ligases? How do these enzymes participate in the recombinant DNA technology? DNA ligases are enzymes specialized in tying the complementary DNA chains that produce

What are the major functions of the blood, Q What are the major functions o...

Q What are the major functions of the blood? The blood is a means of substance transportation throughout the body. The blood distributes hormones, nutrients, oxygen, cells and

Retroviral method for gene transfer, R e troviral method: A retrovi...

R e troviral method: A retrovirus is a virus that carries its genetic material in the form of RNA rather than DNA. In this method retroviruses are used as vectors to transf

Natural organelle''s function would you try to replicate, If you wanted to ...

If you wanted to create a synthetic organelle to test new drugs for toxicity, which natural organelle's function would you try to replicate?

Define the physiological changes in infants, Define the Physiological Chang...

Define the Physiological Changes in Infants? Let us briefly understand some of these changes as they bear important relationship to the care and development of infants. Some o

Objectives of the nutritional care process, Thus, the objectives of the nut...

Thus, the objectives of the nutritional care process should include the following points: 1. Restoration of good nutritional status with dietary modifications and counseling.

Female reproductive disorders-retained foetal membranes, Retained foetal me...

Retained foetal membranes The foetal membranes are normally expelled within 6to 12 hr after parturition in cows and buffaloes. If the foetal membranes are not voided even upto

Protozoan flagellates, discus the protozoan flagellates of less medical imp...

discus the protozoan flagellates of less medical importance ,outlining their development stages,normal habitants and morphological characteristics

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