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4 years ago

Kegiatan manusia di iklim china

1 answer:

7 0

The human activity in China's climate has had huge impact for the past few decades in particular. We can see it in two ways:

1. Negative effects; these are consisted in changing the climate on local level, but the problem is that those local changes are on lots of places. China has huge cities, the industry is the biggest in the world and not very caring about the environment, so the cities and their close surroundings have their own unique micro climate mainly because of the enormous pollution that changes the air structure and because of the overheating of all the infrastructure in the cities, as well as stopping the natural wind flows.

2. Positive effects; these can be seen in the Inner Mongolia province in China that is mainly desertous region. The scientists and the local population with mutual collaboration in the past few years are turning the desert into a green territory by using plants that are evergreen but also have no problems with extreme droughts and lack of water.

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Regions.

noname [10]

Answer:

Regions of the world that experience continental climate includes much of North America, Central Russia, and Siberia. Canada, Siberia, and northern states of the United States in particular exhibit large differences in wintertime and summertime average temperature of up to 40 degrees Celsius.

Explanation:

6 0

3 years ago

Read 2 more answers

A valid counterargument to the statement that immigrants cost Americans jobs is that

Afina-wow [57]

Immigrants are willing to do the jobs that Americans won't
do, for wages that American's would not accept. They take
the jobs that Americans don't want.

4 0

4 years ago

Read 2 more answers

What can you infer from the text as to the reason why Antarctica has no permanent residents?

kvv77 [185]

Antarctica has no permanent residents because the weather is too cold to be sustainable, there's no constant source of food, and there are many predatory organisms residing there.

if this helped please give brainliest!

8 0

3 years ago

scientists are interested in investigating how limetsone can be used to remediate the effects of acid rain. they collect water f

Stolb23 [73]

The independent variable is the amount of limestone placed inside the tanks.
The dependent variable is the ph of the water in the tanks after liming has been added.
The control group is the blood that received water, but did not receive limestone.
The amount of water could be an additional variable that was not mentioned.
A modification that would affect the results would be to place different amounts of limestone in each tank.

The dependent variable in an experiment is one that affects an outcome that can be seen. We can argue that the amount of calcium carbonate is the independent variable in the experiment since the researchers want to investigate how limestone affects acid rainwater's pH level.

A dependent variable, in turn, is one that the dependent variable affects in order to produce results. We can argue that the pH of the water is the dependent variable in the experiment above because it aims to investigate the impact of limestone on the pH of water from acid rain. The group that is not given the experimental factor is known as the control group. We can refer to the water group that did not receive any limestone as the control group as the effect of the amount of limestone on the pH change is being investigated.

Since more water can dilute the limestone by altering its impact on the water's pH, the amount of water in each blood is a variable that was not discussed but that could change the outcomes. Placing various amounts of limestone in each tank could change the outcomes and result in completely different outcomes.

To know more about limestone refer to: brainly.com/question/11726100

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The complete question is:

Scientists are interested in investigating how limestone can be used to remediate the effects of acid rain. They collect

water from a lake that has recently been exposed to acid rain. They divide the water into 10 different tanks and add

different amounts of limestone to nine of the tanks. No limestone is added to one of the tanks. The pH of the water in the

tanks is measured before the limestone is added and once every hour for 24 hours.

(f) Identify the independent variable in this investigation.

(g) Identify the dependent variable in this investigation.

(h) Identify the control group in this investigation.

(i) Describe one additional variable that has not been mentioned that could affect the results of the investigation.

(j) Describe a modification that could be made to the investigation that would affect the results.

5 0

2 years ago

Three people hiked to the top of the hill represented by the following topographic map. Each hiker started at the same elevation

Anna [14]

The elevation in feet that each hiker begin their hike based on the topographic map is 180 feet.

<h3>What is a topographic map?</h3>

It should be noted that a topographic map simply means a map that's used for the representation of reliefs.

The hiker who would have the easiest hike up the hill is biker B and the change in elevation will be:

= 264 - 180

= 84

Learn more about topographic map on:

brainly.com/question/1026002

8 0

2 years ago