Signify the term - opercular gill, Biology

Assignment Help:

Signify the term - opercular gill.

The gill found in bony fish. Operculum is the outer covering of the gill. When it's drawn away from the body, it pulls water inside the buccal cavity across the gills. This motion, in combination with opening and closing of the mouth, aerates the fish gills.


Related Discussions:- Signify the term - opercular gill

Complete feed system in ruminants, Complete feed system in ruminants C...

Complete feed system in ruminants Complete feed system for feeding dairy animals is a departure from conventional individual rationing method. It involves the self-feeding of

Use of metals and alloys in alloplastic implant materials, Metals and Alloy...

Metals and Alloys in alloplastic implant materials Most of the dental implant systems are made of metals or their alloys. Currently commercially pure titanium and its alloy Ti-

Illustrate production of red blood cells, Q. What is the substance that sti...

Q. What is the substance that stimulates the production of red blood cells? Which is the organ that secretes it? Under what conditions does this secretion increase? The substan

Which are growth tissues of plants, Which are growth tissues of plants? How...

Which are growth tissues of plants? How do they categorize and where can they be found? Growth tissues of the plants are the meristems. The Meristems are the tissues that produ

What are the two techniques of submerged implants, Submerged implants Decis...

Submerged implants Decision has to be made between two techniques. These techniques are: Technique 1: Stage two using a mucoperiosteal flap Technique 2: Stage two done wi

What do you mean by taenia solium or taenia saginata, Q. If a person eats r...

Q. If a person eats raw or badly cooked meat infected by Taenia solium or Taenia saginata will this person develop taeniasis or cysticercosis? If a person eats badly cooked or

Different stages involved in feeding patient - peptic ulcer, Q. Different s...

Q. Different stages involved in feeding patient - peptic ulcer? Stage I: It is characterized by haematemesis (vomiting of blood which may be derived from mouth, stomach, oesoph

Excretion, How many kidney in man?

How many kidney in man?

Techniques of open mitral valvotomy , Open Mitral Valvotomy :  Techniqu...

Open Mitral Valvotomy :  Technique: A median stemotomy is done; peri cardium opened and stay sutures taken. After heparinisation ascending aorta is cannulated and then SVC

Some common air pollutants: oxides of nitrogen, Oxides of nitrogen:   ...

Oxides of nitrogen:          These include nitrogen monoxide (NO) and nitrogen dioxide (NO2). NO is a colourless, odourless and inert gas but like CO it can also combine with

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