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castortr0y [4]
3 years ago
12

At what tropic level do the killer and whales primarily feed

Biology
2 answers:
lions [1.4K]3 years ago
7 0

Answer:

third and fourth trophic levels

Explanation:

tangare [24]3 years ago
6 0
Third or fourth tropic levels I hope this helped you
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Coastal urbanization does not increase the risk to human communities from which of the following natural disasters?
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Where is blood produced in infants after birth?
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Glucose

Explanation:

The brain is an energy-hungry organ. Despite comprising only 2 percent of the body’s weight, the brain gobbles up more than 20 percent of daily energy intake. Because the brain demands such high amounts of energy, the foods we consume greatly affect brain function, including everything from learning and memory to emotions.

Just like other cells in the body, brain cells use a form of sugar called glucose to fuel cellular activities. This energy comes from the foods we consume daily and is regularly delivered to brain cells (called neurons) through the blood.  

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The food you eat also affects molecules in the brain that support cognition. Some foods, such as those with turmeric, support cognition by helping to maintain molecular events related to energy metabolism.

Recent studies suggest lifestyle choices that affect the metabolism of nerve cells, such as diet and exercise, may in some cases provide a non-invasive and effective strategy to counteract neurological and cognitive disorders.

6 0
2 years ago
1. What qualifies a fossil to be used to find the absolute age of rocks?
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