Which Organ System Was First Observed in the Body Plan

question 99

Multiple Choice

Which organ system was first observed in the body plan of nematodes?

• A) Reproductive system
• B) Digestive system
• C) Nervous system
• D) Secretory system

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Definitions:

Allison CEC

Allison CEC likely refers to a controller or software used in Allison Transmission systems for commercial or heavy vehicles, designed to manage or enhance transmission functions.

Vehicle VIN

The Vehicle VIN, or Vehicle Identification Number, is a unique code used to identify individual motor vehicles, comprising a series of letters and numbers that encode specific data about the vehicle.

Part Numbers

Part numbers are unique identifiers assigned to each specific part in machinery or equipment for identification and ordering purposes.

Latching Solenoids

Electromagnetic devices that maintain their position (either open or closed) without continuous power supply.