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ololo11 [35]
2 years ago
10

Cuanta poblacion tiene Janca

Biology
2 answers:
Viktor [21]2 years ago
8 0

Answer:

Se estima que un total de 70.000 personas.

guajiro [1.7K]2 years ago
7 0

Answer:

creo que es una población pequeña

Explanation:

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Explanation:

Yeah it sucked I know but I hope it helps.

6 0
3 years ago
Which organisms are affected most by biological magnification?
ASHA 777 [7]

Answer:

This is biomagnification, and it means that higher-level predators-fish, birds, and marine mammals-build up greater and more dangerous amounts of toxic materials than animals lower on the food chain. In this activity you will explore the biomaginification of toxic chemical, mercury, through a simple marine food chain.

Explanation:

6 0
2 years ago
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What happens to an animal cell in a hypertonic solution?
jarptica [38.1K]

<span>The answer is that cell will shrink.</span>

<span>If you put an animal cell in a hypertonic solution means that concentration of the solutes is greater outside the cell, in the solution, than in the cell. Consequently,</span> the water concentration of the cell's cytoplasm is higher than that of the hypertonic solution. Since the aim is to balance water concentration on the inside and outside of the cell, the water will exit the cell. The cell will lose water and, consequently, will shrink in size.

5 0
3 years ago
How is coal extracted from mountaintop removal mines?
sergey [27]
<h3>Explanation:</h3><h3><em><u>c.</u></em></h3><h3><em><u>c.Coal in mountaintops is extracted by digging strips in the landscape to reach the coal.</u></em></h3>

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6 0
3 years ago
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Match the job role to the description of the work done by the professional.
loris [4]

Answer:A) Aquarist- Tony spends his time at work preparing feed and cleaning the tanks of the marine creatures on display. B) Marine educationist-Clayton works in a firm advising oil exploration companies about the impact of their activities.

C) Environmental consultant-Glenda runs a campaign to stop sand mining in the estuary that lies near her town.

D) Environmental lobbyist-Hazel works in a tour operating company interacting with and answering questions from tourists about the coral reefs in the Florida Keys.

Explanation:

4 0
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