In the Time-Lag Design

question 33

Multiple Choice

In the time-lag design:

• A) subjects of different ages are tested at the same time to determine generation effects
• B) subjects of the same age are tested at different times to determine effects of time of testing
• C) the same subjects are tested at different times to determine the effects of age
• D) the same subjects are tested at different ages to determine the effects of time of testing

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Definitions:

Rostrum

The anterior part of an organism's body, particularly the nose or snout.

Cartilages

Flexible connective tissues found in various forms in the body, serving to construct and support structures such as the ears, nose, and joints.

Ventrally

Pertaining to the belly or underside of an animal or organ.

Dorsally

Positioned towards the back side of an organism or towards the spine in humans.