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3 years ago

What is main difference between the SAT-I and SAT-II?

1 answer:

5 0

Originally, the SAT I was meant to test aptitude and the SAT II was meant to test achievement. That is to say, one tested what you were capable of and the other tested what you knew. But when the College Board moved away from the idea that the SAT I tests innate ability, they framed it as a reasoning test, making the difference between the two less defined.

With the latest changes, the SAT I (now just the SAT) is more focused than ever testing knowledge rather than logic. At this point, I would say that the SAT tests general knowledge and and the Subject Tests assess topical knowledge.

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Neurogenic shock occurs when emt quizlet

Dima020 [189]

Neurogenic shock occurs due to the collapse of the nervous system, which is able to trigger abnormal vasodilation.

<h3>What is neurogenic shock?</h3>

Neurogenic shock is a condition associated with damage to the nervous system, generally due to spinal cord injuries that alter normal body functioning.

This process (neurogenic shock) may trigger serious health problems such as failure in controlling heart rate, non-homeostatic temperature conditions, etc.

In conclusion, neurogenic shock occurs due to the collapse of the nervous system, which is able to trigger abnormal vasodilation.

Learn more about neurogenic shock here:

brainly.com/question/14559268

#SPJ1

7 0

2 years ago

Describe the characteristics of soil in high-resource environments

vampirchik [111]

Answer:

There are many characteristics of soils through multiple high-resource environments including:

ECOSYSTEM SERVICES

Soil is the link between the air, water, rocks, and organisms, and is responsible for many different functions in the natural world that we call ecosystem services. These soil functions include: air quality and composition, temperature regulation, carbon and nutrient cycling, water cycling and quality, natural "waste" (decomposition) treatment and recycling, and habitat for most living things and their food. We could not survive without these soil functions.

Habitat

Soils are the environment in which seeds grow. They provide heat, nutrients, and water that are available for use to nuture plants to maturity. These plants form together with other plants and organisms to create ecosystems. Ecosystems depend on the soil, and soils can help determine where ecosystems are located (check out the Around the World Page for more examples.) These plants then provide valuable habitat and food sources for animals, bacteria, and other things.

Air Quality and Composition

A well covered soil prevents erosion. During times like the great Dust Bowl, wind blows across soils, and suspended them in the air. These are easily inhaled and accumulate in lung tissues causing major respiratory problems. These particles can contain fungi and bacteria, which can cause infection and diseases. They are also important in military operations.

Dust can hide entire armies and tanks in large clouds. Approaching the enemy is much easier when entire armies are hidden in the dust, but all following vehicles tend to be blinded by dust. In dry regions, dust can also alert of an approaching enemy. In very dry regions, every time a weapon is fired, it sends out a cloud of dust, and it is difficult to see if the target is hit. Tank engine’s life spans fell from an average of 7500 kilometers to 3500 kilometers in the desert; most of this is due to the damage that suspended sediment causes. In military operations in the desert, take off formations are messed up by high concentrations of dust.

- Credits to soils4teachers.

4 0

3 years ago

List three advantages of taking the aspire test

Andrei [34K]

-you don't need to study for it

-shows you your academic strengths & weaknesses

-once you explores careers that interest you, you can research the type of degree you need in order to pursue these careers.

4 0

3 years ago

Process of photosynthesis?

egoroff_w [7]

By definition, photosynthesis is a process by which photoautotrophs convert the energy derived from the Sun into usable chemical energy. Light, water, chlorophyll, and carbon dioxide are the basic requirements for this process.

Step 1

Carbon dioxide in the atmosphere enters the plant leaf through stomata, i.e., minute epidermal pores in the leaves and stem of plants which facilitate the transfer of various gases and water vapor.

Step 2

Water enters the leaves, primarily through the roots. These roots are especially designed to draw the ground water and transport it to the leaves through the stem.

Step 3

As sunlight falls on the leaf surface, the chlorophyll, i.e., the green pigment present in the plant leaf, traps the energy in it. Interestingly, the green color of the leaf is also attributed to presence of chlorophyll.

Step 4

Then hydrogen and oxygen are produced by converting water using the energy derived from the Sun. Hydrogen is combined with carbon dioxide in order to make food for the plant, while oxygen is released through the stomata. Similarly, even algae and bacteria use carbon dioxide and hydrogen to prepare food, while oxygen is let out as a waste product.

5 0

3 years ago

What is the most likely reason that England is warmer than Labrador?

mafiozo [28]

It was thought that Western Europe is kept warmer than it's latitude would suggest because of the Gulf Stream, which shoots warm equatorial waters up along the eastern coast of North America and across the North Atlantic to Europe

8 0

3 years ago