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DedPeter [7]
2 years ago
5

CAN SOMEONE PLEASE PLEASE HELP ME:( THIS NEEDS TO BE SENT FOR GRADING RN PLEASE HELP ME

Biology
1 answer:
Rzqust [24]2 years ago
6 0

Answer: I'll help

Explanation:

21. Wood

22. 1885

23. 1890

24. 1945

These are rough estimates because it's a little difficult to interpret the graph but this should be close enough hopefully

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Under which circumstances should we try to control the population numbers of Pfiesteria?
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Pfiesteria are known to be associated with fish kills as for example large fish kill in the seas of North Carolina. It also causes blooming of algae in enormous numbers thus make the water bodies, hostile for survival of fishes and other marine lives. It affects human too by release of toxins in air and water often resulting in respiratory problems, infections of gastrointestinal system, headaches and fatigue. In this type of grave circumstances, leading to outburst of population of Pfiesteria, there is an urgent need to control.

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3 years ago
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Answer:

The Answer is A.

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