Answer:
the answer is U shaped valley
Answer:
Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level.
Explanation:
Energy is passed between organisms through the food chain. Food chains start with producers. They are eaten by primary consumers which are in turn eaten by secondary consumers. They are then eaten by tertiary consumers and in a long food day these can be eaten by quaternary consumers
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Answer:
The change in time for the first quarter is 2.07 seconds.
The change in time for the second quarter is 1.09 seconds.
The change in time for the third quarter is 0.95 seconds.
The change in time for the fourth quarter is 0.81 seconds.
Explanation:
This is for table C
Answer:
Hydrogen
Explanation:
If you combine the atoms of H2 and H5, you get 7