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Luden [163]
3 years ago
12

How is it that the open ocean produces the highest net primary productivity of Earth's ecosystems, yet net primary productivity

per square meter is relatively low? Oceans have the largest area of all the ecosystems on Earth. Ocean ecosystems have less species diversity. Oceanic producers are generally much smaller than oceanic consumers. Oceans contain greater concentrations of nutrients compared to other ecosystems. Oceans receive a lesser amount of solar energy per unit area.
Geography
1 answer:
yulyashka [42]3 years ago
5 0

the average story is 10 feet and the car is below ground so it would be negative. i assume the answer would be -20 feet

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How do you identify a stone and it's value
Gekata [30.6K]

Answer:

its value depends on the streak colour, hardness, colour, and if it is a meteorite or not

Explanation:

7 0
2 years ago
Which of the following statements describes the process of deposition? A. The surface area of rocks decreases because of acid ra
omeli [17]

The correct answer is - D. Materials are transported through erosion and are dropped in another location.

The process of deposition basically is a process in which the materials are left, dropped, deposited somewhere. This process needs two other processes to occur first in order for it to be possible. The first one is the weathering, the process in which the materials are broken down into smaller pieces. The second one is the erosion, the process in which the material is moved away from its initial location. Once the material is moved by certain agents (wind, water for example) it will eventually stop moving because of the loss of force of the agent. Once the agent losses its force it will not be able to carry the material anymore, thus the material will be dropped off, or rather deposited at those places.

6 0
3 years ago
Can you please help me solve this. Thank you
Lyrx [107]

<h3>As we know that sum of three angles of triangle is 180º.</h3>

\blue\starwe have

angle \: a + angle \: b+ angle \: c= 180 \\

a + 45 + 90 = 180 \\ a = 180 - 135 \\ a = 45

<h3>\blue\star The angles a and c are equal so,</h3>
  • cb = ab. [ sides opp to equal angles are equal]

so x is also 16

<h3>\blue\starNow we have two side we can easily find the third side by P.G.T</h3>
  • {AC}^{2} = {BC}^{2} + {AB}^{2}
  • {AC}^{2} = {16}^{2} + {16}^{2}
  • {AC}= \sqrt{512}

<h3>so the r is root 512 and x is 16.</h3>

Hope it helpa

3 0
3 years ago
Which is an equation of the line with slope -4 and a y-intercept 7
yulyashka [42]
Y=1/-4+7 if your asking for slope intercept form
5 0
3 years ago
42. In a paragraph, explain how agriculture and natural resources such as oil and natural gas are
stepladder [879]

Answer:

great oil reserves that encourage economic activities such as oil pro- duction. ... Agriculture plays a smaller role in many countries, such ... leum or natural gas—to make fertilizers, medi- ... duction are important in both Southwest Asia and ... on the earth, producing an even greater strain on water resources

Explanation:

5 0
3 years ago
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