The Net Weight of All of the Organisms Living in an Ecosystem

question 1

Multiple Choice

The net weight of all of the organisms living in an ecosystem is its

• A)productivity.
• B)biomass.
• C)vital force.
• D)photosynthesis minus metabolism.
• E)combined output of metabolism and photosynthesis.

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Definitions:

Car Safety Seats

Devices designed to secure children in vehicles, providing protection against injury in the event of an accident.

Convertible Car Seat

A type of car seat designed to grow with the child, converting from a rear-facing baby seat to a forward-facing seat and sometimes even to a booster seat.

Rearward-Facing

A term often used to describe the recommended orientation of car seats for infants and toddlers, aiming to enhance safety in vehicular accidents.

Forward-Facing

A term often used to describe the orientation of a child’s car seat position where the child faces the front of the car.