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Neko [114]
3 years ago
6

Which of the following is NOT a direct threat to biodiversity in an aquatic ecosystem

Biology
2 answers:
castortr0y [4]3 years ago
7 0

The correct answer is option C

Global warming is not the direct threat to the aquatic animals as they live in water.

Other source like oil spills, over fishing and poisonous chemicals being dumped into the factories are direct threat to the aquatic animals.

Global warming can be defined as the rise in the global temperature of the atmosphere which is a direct threat to the people and animals living on land.

The high temperature is causing several diseases in the human beings and affecting the population of animals.

Gnom [1K]3 years ago
4 0
I think its C. global warming

because the other one directly threats aquatic bio diversity while global warming doesn't just affect aquatic biodiversity
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1. The leopard seals will all die from lack of food.
____ [38]

Answer:

zooplankton population will increase

Explanation:

fish eat zooplankton so without fish the zooplankton lose their predators and the population will increase. seals have other things they can eat (penguins and sea gulls), and phytoplankton will decrease because there will be more zooplankton to eat them

3 0
3 years ago
The outermost electrons of the element vanadium (atomic #23)
Alex787 [66]
The outermost electrons of the element vanadium (A.N.=23) will be in forth energy level (n=4) of the atom.

We know, the capacities of orbital as K,L,M,N = 2,8,8,18 respectively, as 23 is larger than the sum of 2,8,8 it will be in next higher orbital which is forth.

Again, In short, Your Answer would be Forth Energy level

Hope this helps!
6 0
3 years ago
Ph, Acids and Bases Quick Check
RoseWind [281]

The statement that best describes the difference is ; The substance with the lower pH has 1000 times as many hydrogen ions per volume of water. ( D )

Given that the substance have pH ; 3 and 6

To prove the statement above we will make use of the pH formula

pH =  -log(H⁺)

<u>for substance with </u><u>pH = 3</u><u> </u>

3 = - log(H⁺)

H⁺ ( hydrogen ions ) = 10⁻³

<u>for substance with </u><u>pH = 6</u>

6 = - log(H⁺)

H⁺ ( hydrogen ions ) = 10⁻⁶

Hence we can state that the substance with the lower pH has 1000 times as many hydrogen ions per volume of water

Learn more : brainly.com/question/1754331

6 0
3 years ago
Read 2 more answers
Q.
madreJ [45]
I don't think it's the best answer you could say that it's a living organism that you can find on the outer covering of a tree.
3 0
3 years ago
Which of the following is NOT true?
slava [35]

Answer:

c

Explanation:

thats c

6 0
3 years ago
Read 2 more answers
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