Human Reaction Time Is Usually Greater Than 0

question 51

Multiple Choice

Human reaction time is usually greater than 0.10 s. If your friend holds a ruler between your fingers and releases it without warning, how far can you expect the ruler to fall before you catch it,
Assuming negligible air resistance?

• A) At least 6.8 cm
• B) At least 9.8 cm
• C) At least 3.0 cm
• D) At least 4.9 cm

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Definitions:

Species Diversity

The variability among living organisms from all sources, including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are a part.

Secondary Productivity

The amount of biomass produced by heterotrophic organisms in an ecosystem, including consumption and decomposition.

Non-native Species

Species that have been introduced to an environment where they do not naturally occur.

Generalist Species

Species that have a broad range of tolerance and can thrive in a wide variety of environmental conditions and can utilize a variety of resources.