Vorticella, Cost Accounting

Assignment Help:

Vorticella can first be seen by the naked eye, b.ut to study it place a prepared slide under the microscope. Focus it under low power, and observe it. You can see a large number of specimens attached to aquatic plants or some object by thread-like contractile stalks. Tliey appear like tiny balloons attached by strings. Now focus tlie slide under tlie high power of the microscope, and study tlie following cliaraclers carefully:

i) Vorticella has bell-shaped body with a long slender and conitractile stalk for attachment.

ii) Tlie free broad end of tlie body is the oral end, while the opposite narrow end is the aboral end.

iii) Tlie entire body is covered by a thin pellicle and the protoplasm is clearly distinguisliable into an outer ectoplasm and an inner'endoplasm.

iv) The bell margin is fringed with a circle of cilia, while tlie central Inass forms the peristomial disc, wliicli is separated from tlie margin by a sliallow circular depression called oral groove or peristome.

v) On one side of tlie groove the peristomial groove is extended into tlie interior of tlle bell forming a vestibule or tlie buccal cavity. At tlie inner end, the vestibule opens through the cytostome into the cytopharynx.


Related Discussions:- Vorticella

Mathematical derivation of eoq, Mathematical Derivation of EOQ Let cos...

Mathematical Derivation of EOQ Let cost per order is represented via Co. it is the cost incurred every instance one order is placed. Let the economic quantity purchase ever

Estimate finished goods cost of goods sold , ln an attempt to conceal a the...

ln an attempt to conceal a thefi of funds, Kaito Kid, controller of Shinichi Products, lnc. placed a bomb in the company s record vault. The ensuing explosion left only fragments o

Differential costing, DIFFERENTIAL COSTING Marginal costing is often co...

DIFFERENTIAL COSTING Marginal costing is often confused with differential costing. The word 'DIFFERENTIAL COSTING' means 'a technique used in the preparation of adhoc informati

306, creating a decision treeplan

creating a decision treeplan.

Compute the indirect production costs, The manufacturing division of an ele...

The manufacturing division of an electronics company uses activity-based costing. The company has identified three activities and the related cost drivers for indirect production c

Prepare the journal entry to record stock, Rosco Company purchased 35,000 s...

Rosco Company purchased 35,000 shares of common stock of Paxton Corporation as a long-term investment for $900,000. During the year, Paxton Corporation reported net income of $300,

Angle of incidence, ANGLE OF INCIDENCE:   It is an angle that is created wh...

ANGLE OF INCIDENCE:   It is an angle that is created when the entire sales line intercepts the entire cost line from below in the breakeven chart. It is inferred that higher the an

Variable cost, how variable cost help in decision making.with suitable exam...

how variable cost help in decision making.with suitable example

The cost cycle - double entry system, entries to be entered into a ledger a...

entries to be entered into a ledger account for the month of July 2009 & prepare an incoem statement. balances at 1/7/2009 Materials control $6150 Labour control (accrued wages)

Optimise manufacturing cost, Optimise Manufacturing Cost Of late it is...

Optimise Manufacturing Cost Of late it is perceived that in order to optimise manufacturing cost, a product might be designed and financed in one country; its material /compon

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