Marine Annelids (Polychaetes)are Different Than Earthworms in That Polychaetes

question 48

Multiple Choice

Marine annelids (polychaetes) are different than earthworms in that polychaetes

• A)lack the setae that earthworms have.
• B)have paddle-like parapodia that earthworms do not have.
• C)have segments,whereas marine annelids do not.
• D)lack a larval form,whereas earthworms have a larvae form.
• E)marine annelids have a well-developed coelom,whereas earthworms do not.

---

Definitions:

Materials Quantity Variance

The financial difference between the actual quantity of materials used in production and the standard expected quantity.

Favorable

A term used to describe outcomes or variances that are positive or beneficial to a business, such as lower costs or higher revenues than expected.

Unfavorable

A term used in budgeting and variance analysis indicating costs exceeded the budget or revenue fell short.

Variable Overhead Efficiency Variance

The difference between the expected variable overhead costs based on standard costing and the actual variable overhead incurred, attributable to efficiency.