Which of the Following Is False About Earthworms

question 96

Multiple Choice

Which of the following is false about earthworms?

• A)They are the first group to have a rudimentary brain.
• B)They are scavengers, living on detritus.
• C)They have a closed circulatory system with multiple hearts.
• D)Each segment has muscles, blood vessels, and nerves.
• E)Paired nephridia cleanse the coelomic fluid and discharge wastes.

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Definitions:

Lean Principles

Principles associated with the lean enterprise that include reducing inventory, reducing lead time, reducing setup time, product-/customer-oriented layouts, employee involvement, pull scheduling, zero defects, and supply chain management.

Unexpected Downtime

Unplanned or unforeseen interruptions in a system's or facility's operations, leading to temporary cessation of services or production.

Unreliable Processes

Procedures or systems that fail to consistently perform to their designed specifications or standards, leading to errors, defects, or inefficiencies.

Lean Manufacturing

The use of lean principles to accomplish high quality, low cost, fast response, and immediate availability in a manufacturing setting. Also called just-in-time (JIT) processing.