A commercial fishing company moves into the ecosystem shown in the food web below and begins to use nets to catch crustaceans. The crustaceans are taken out of the water and sold as food.

How will this most likely affect the species in this ecosystem?
A.
There will be a decrease in the number of crustaceans which will cause a decrease in the fish population.
B.
There will be an increase in the number of crustaceans which will cause a decrease in the shark population.
C.
There will be an increase in the number of crustaceans which will cause a decrease in the algae population.
D.
There will be a decrease in the number of crustaceans which will cause an increase in the dolphin population.
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The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return

According to your text, should be in the native language of the parents or guardians whenever possible. a. an email b. consent forms c. oral approval d. storybooks loaned out

Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.