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Match it! Select the correct answer from the pull down...Good luck!
Phytoplankton are said to release how much of the oxygen in Earth’s atmosphere?
air
chemosynthetic bacteria
Plants make energy-rich food using sunlight.
transpiration
decreases
50%
worms
1,000 units
Which of these is the name for the release of water vapor from leaves and stems of plants?
air
chemosynthetic bacteria
Plants make energy-rich food using sunlight.
transpiration
decreases
50%
worms
1,000 units
Which of the following does NOT use light energy to make food?
air
chemosynthetic bacteria
Plants make energy-rich food using sunlight.
transpiration
decreases
50%
worms
1,000 units
If the first trophic level in an energy pyramid receives 10,000 units of energy from the Sun, how much energy is available for the second trophic level?
air
chemosynthetic bacteria
Plants make energy-rich food using sunlight.
transpiration
decreases
50%
worms
1,000 units
Which of the following is a biotic factor?
air
chemosynthetic bacteria
Plants make energy-rich food using sunlight.
transpiration
decreases
50%
worms
1,000 units
Which of the following steps is second in this food chain? a. The snake obtains energy by eating the mouse. b. Plants make energy-rich food using sunlight. c. The Sun emits energy. d. The hawk obtains energy by eating the snake.
air
chemosynthetic bacteria
Plants make energy-rich food using sunlight.
transpiration
decreases
50%
worms
1,000 units
Which of the following items is abiotic?
air
chemosynthetic bacteria
Plants make energy-rich food using sunlight.
transpiration
decreases
50%
worms
1,000 units
As you move upward, from level to level, in an energy pyramid, energy ____.
air
chemosynthetic bacteria
Plants make energy-rich food using sunlight.
transpiration
decreases
50%
worms
1,000 units
Check it!