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3 years ago

Describe in detail the erosional and depositional features of river

1 answer:

3 0

Water following over a steeper slope. It picks up sediment and carries most of it to bodies of water. Mountain streams erode narrow, v shaped valleys and waterfalls. Erosion and deposition by slow-flowing rivers creates broad flood plains and meanders.

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What is intercostal trade

Natasha2012 [34]

Intercostal trade means distinct sense to include water transportation between ports of the United.

8 0

3 years ago

6 – 3/4x + 1/3 = 1/2x + 5

lozanna [386]

19/3-3/4X=1/2X+5

76-9X=6X+60

-9X-6X=60-76

-15X=-16

16=15X

X=16/15

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4 0

3 years ago

= 7x 3= 3x + 20, what is the value of x? 4 10 7 5

Snowcat [4.5K]

Answer: 4

Explanation:

Assuming the formula was meant to be:

7x + 3 = 3x + 20

X will be:

7x + 3 = 3x + 20

7x - 3x = 20 - 3

4x = 17

x = 17/4

x = 4.25

x = 4

3 0

3 years ago

Match each eon with the appropriate characteristic or event. 1. Hadean eon 2. Archean eon3. Proterozoic eon4. Phanerozoic eona.

Andreyy89

Answer:

1. Hadean eon --- a. formation of the solar system
2. Archean eon --- c. toxic atmosphere; first bacteria
3. Proterozoic eon ---- d. buildup of oxygen; first eukaryote
4. Phanerozoic eon. --- b. current eon

Explanation:

The Hadean Eon represents the formation of the planet that is time before the reliable fossilized record of the life and ended about 4.0 billion years ago. The Archean eon is characterized by the toxic atmosphere and the arrival of the first single-celled organism as bacterial life forms.

The current era dates to the geologic formation of the Phanerozoic eon and covers about 542 million years and the Proterozoic era was the formation of the first oxygen molecules and first Eukaryota.

4 0

3 years ago

According to global climate change predictions made by the Intergovernmental Panel on Climate Change (IPCC), temperatures by the

sweet [91]

Answer: D

Explanation:

By 2100 Global warming would have more than double as the release of chlorofluorocarbons into the atmosphere does not seem to abase. The industrial zone of Pittsburgh, US contributes a lot to the increase in the atmospheric temperatures of the surrounding areas. The continually high demand for wood charcoal by pharmaceutical companies, households, and food vendors in developing countries would mean more deforestation which consequently expose the earth's crust to high insolatoon from the solar system.

However, the replacement of natural landscape by human landscape is on the rise. In the UAE, Dubai alone has u number of construction projects, from skyscrappers to artificial islands. More trees would be removed to make these construction projects possible. The consequent effect of all these cannot be anything other than more warming of the globe.

8 0

4 years ago