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Natali5045456 [20]
3 years ago
10

Explain how seasonal fires benefit grassland ecosystems.

Advanced Placement (AP)
1 answer:
8090 [49]3 years ago
3 0

Fire is a natural part of the grassland ecosystem and helps maintain its health and vigor. It warms up the soil and reduces the leaf litter that accumulates each year, allowing sunlight to penetrate. ... After a fire, blackened fields quickly revive with new, green grasses and abundant, showy wildflowers.

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What is the relationship between EU membership and the<br> index of economic development?
Anika [276]

Answer:

I'm not sure actully yyyy I'm sorry happy b day tho

3 0
3 years ago
Which of the following is not one of the tool of montary policy
Akimi4 [234]

Answer: not sure but I believe its e

Explanation:

The tools of monetary policy work together to keep a healthy economic growth.

* reserve requirements

* open market operations

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8 0
2 years ago
I don't know how to solve this! Do I distribute the 15 and the negative sign? Please help! Thank you!
anastassius [24]
You would first subtract 2 and 15 from both sides so you'll get -(3x+5)= -9 and then the negative would go into the 3 and 5 so it would be -3x-5 = -9 and then you'll add 5 to both sides then divide -3 to both sides so you'll get
\frac{ - 4}{ - 3}
but since 2 negative make a positive your final answer is
\frac{4}{3}
7 0
3 years ago
Which Human Services workers must have a strong sense of visual style in order to carry out the tasks for which they are hired?
Sindrei [870]

Answer:

Personal care and services workers.

Explanation:

Human services workers are employed to help people with challenges, improve their lives. They can help the disabled, mentally ill people, children living in troubled homes, elderly people, etc., to have a better life. After training, some can work as personal care workers, pre-school teachers, etc.

Providing personalized services require a great deal of care and vigilance. Therefore, personal care and services workers should have a great sense of visual style in order to carry out their tasks.

5 0
3 years ago
A researcher wants to test the claim that the proportion of men and women who exercise regularly is not the same. He finds that
jonny [76]

Answer:

Because the confidence interval includes zero, the researcher can conclude the proportion of men and women who exercise regularly may be the same.

Explanation:

When constructing a two-proportion z-interval, it is important to look for the value zero. A value of zero in the interval shows there is no difference in the proportions between the two populations.

If the interval contains all positive numbers, it implies the true proportion for sample 1 is greater than that for sample 2. If the interval contains all negative numbers, it implies the true proportion for sample 1 is less than that for sample 2.

8 0
3 years ago
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