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Svet_ta [14]
3 years ago
8

What is the layer in the middle of earth​

SAT
2 answers:
Olin [163]3 years ago
6 0

Answer:

The Mantle layer is approximately 2885 kilometers thick and is the middle layer of the Earth. The Mantle is made up of minerals rich in the elements iron, magnesium, silica, and oxygen. The Mantle makes up approximately ~85% of the Earth's volume.

WITCHER [35]3 years ago
6 0

Answer:

the order of the layers are The Crust, The Mantle, The Outer core and The Inner core.

Explanation:

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Determine whether each of the concentrations causes an increase or decrease in the activity of the electron transport chain.
Mrrafil [7]

A rise in the level of activity

  • A very high quantity of NADH
  • A very high phosphate content

A slowing down of action

  • A concentration of ADP that is low
  • A low concentration of oxygen in the air
  • A significant differential in the amount of hydrogen ion across the mitochondrial membrane

This is further explained below.

<h3>What is the electron transport chain.?</h3>

Generally, Within the mitochondria, there is a collection of proteins known as the electron transport chain. This chain transfers electrons across a membrane so that a gradient of protons may be formed. This gradient is what causes the production of adenosine triphosphate (ATP).

In conclusion, Boost in Activity

1. a high level of NADH

2. Significant phosphate content

reduction in activity

1. ADP concentration is low

Low oxygen concentration 2.

3. Significant variation in H+ throughout the mitochondrial membrane

Read more about the electron transport chain.

brainly.com/question/13975046

#SPJ1

8 0
1 year ago
How did the battle of the alamo affect texans brainly
Novosadov [1.4K]

Answer:

The victory ensured the success of Texan independence: Santa Anna, who had been taken prisoner, came to terms with Houston to end the war. In May, Mexican troops in San Antonio were ordered to withdraw, and to demolish the Alamo’s fortifications as they went.

Explanation:

4 0
2 years ago
you are moving across town. doing your research, you find that the average rate of a moving company is $250 per hour for a movin
iragen [17]

Based on the information given, the marginal cost of the price that should be paid is $250 per hour.

This is an incomplete information. From the complete information, the number of moving crew will be gotten where the marginal cost is equal to the marginal benefit and this will be at the 4th hour. Therefore, the <em>marginal cost</em> and benefit equal $250.

Therefore, one should hire movers for 4 hours. Therefore, based on the information given, the consumer surplus will be:

= $600 + $370 + $250

= $1220

In conclusion, the total consumer surplus for hiring a crew for<u> 4 hours</u> will be<u> $1220.</u>

Read related link on:

brainly.com/question/3200587

8 0
3 years ago
A machine is used to fill bags with a popular brand of trail mix.
lorasvet [3.4K]

The least weight of a bag in the top 5 percent of the distribution is; 246

From the complete question below, we are given;

Population mean; μ = 240

Population standard deviation; σ = 3

Z-score formula is;

z = (x' - μ)/σ

  • Now, we want to find the least weight in the top 5 of the distribution and as such we will use;

1 - 0.05/2 = 0.025 as significance level

Z-score at significance level of 0.025 is 1.96

Thus;

1.96 = (x' - 240)/3

3 × 1.96 = x' - 240

x' = 240 + 5.88

x' = 245.88

Approximating to a whole number gives;

x' = 246

Complete question is;

A machine is used to fill bags with a popular brand of trail mix. The machine is calibrated so the distribution of the weights of the bags of trail mix is normal, with mean 240 grams and standard deviation 3 grams. Of the following, which is the least weight of a bag in the top 5 percent of the distribution?

Read more about z-score at; brainly.com/question/25638875

6 0
3 years ago
According to Hebrews 11, what did Abraham believe God would do if Isaac was slain as a sacrifice?
Likurg_2 [28]

Answer: He believed God would revive Isaac.

5 0
3 years ago
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