The Eyespot of a Euglena Cell Enables It to

question 30

Multiple Choice

The eyespot of a Euglena cell enables it to

• A) see images in black and white only.
• B) spot potential predators.
• C) see images in color.
• D) photosynthesize.
• E) orient toward light.

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Definitions:

Driven Gear

A gear that receives power from another gear or rotating component in a mechanical system.

Auxiliary Section

An additional section of a device or system that provides supplementary functions or capabilities.

Gear Ratios

The ratio between the numbers of teeth on two gears that are meshed or connected, affecting speed and torque in mechanical systems.

Countershafts

Countershafts are intermediary shafts used in machinery and vehicles to transmit power from the main shaft to another part of the system, often changing the direction and speed of movement.