The Clock Shows 7:29 PM

question 41

Multiple Choice

The clock shows 7:29 PM.In 24-hour clock time,this is:

• A) 7:29 PM
• B) 729
• C) 0729
• D) 1929

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Definitions:

Net Primary Productivity

The rate at which plants and other photosynthetic organisms produce organic compounds in an ecosystem beyond what they use for respiration.

Human Overharvesting

The excessive harvesting of natural resources which leads to the depletion of those resources and a loss of biodiversity.

Top of Ocean Food Chains

Predators that occupy the highest trophic levels in marine ecosystems, controlling the population and health of the ecosystem indirectly.

Predators

Animals that hunt, kill, and consume other organisms for food.