Express the term in brief protonephridia., Biology

Assignment Help:

Express the term in brief - Protonephridia.

An osmoregulatory-excretory structure found in some invertebrates. Also known as a flamecell, this tubule is closed at its distal end. The beating of internal cilia pull water across the cell membrane and then propels it down the tubule.


Related Discussions:- Express the term in brief protonephridia.

In which phase of the cell cycle does the dna duplicate, Q How are the conc...

Q How are the concepts of chromosome, chromatids and chromatin related? In which phase of the cell cycle does the DNA duplicate? Chromatin is a set of filamentous the DNA molec

Excretory system, what is the excretory organ of a lizard?

what is the excretory organ of a lizard?

Explain the hydration properties of proteins, Hydration Properties  Gen...

Hydration Properties  General conformation of individual proteins in solution is largely dependent on the interaction with water.  The progressive hydration of proteins startin

Different blood groups in man, Different blood groups in man 1.Blood Gr...

Different blood groups in man 1.Blood Group "A": Persons having this blood group will have antigen "A' on their red blood cells and antibody "B" in their plasma. 2. Blood Gr

Basic principles involved ark, Q. Basic principles involved ark? The ba...

Q. Basic principles involved ark? The basic principles involved ark: The individual must be treated as such and for that careful initial history - daily living situation, a

Merits of micro propagation, Merits of Micro Propagation The special m...

Merits of Micro Propagation The special merits of micro propagation are: 1. It considerably increases the rate of multiplication 2. High rate of multiplication can be ma

Pharynx and larynx, Pharynx: Pharynx  is a funnel shaped tube about  1...

Pharynx: Pharynx  is a funnel shaped tube about  13cm long that  starts at the internal nares and  extends to the  level of the cricoid cartilage. It  lies posterior  to the n

Biota of estuaries, Biota of Estuaries The estuarine community is a m...

Biota of Estuaries The estuarine community is a mixture of three components: Marine Fresh water and Brackish water but overall estuarine div

Fatty acid breakdown, Fatty acids are a very significant adenosine triphosp...

Fatty acids are a very significant adenosine triphosphate (ATP) and source of energy for various cellular organisms. Over fatty acids, glucose and other nutrients can be stored eff

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