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kvv77 [185]
3 years ago
14

The law of conservation of energy states that energy can neither be created nor destroyed - only converted from one form of ener

gy to another. This means that a system always has the same amount of energy, unless it's added from the outside.
Biology
1 answer:
Naddika [18.5K]3 years ago
5 0

Answer:

The First Law of Thermodynamics (Conservation) states that energy is always conserved, it cannot be created or destroyed. In essence, energy can be converted from one form into another

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When do the scientists working in the exclusion zone need to wear all of their protective gear? For radioactive wolves
Roman55 [17]

Answer:

all the time

Explanation:

The radioactive wolves is a documentary film made on the Chernobyl radioactive disaster. This place is known as the Chernobyl exclusive zone and human trespasses is prohibited here.

A team of scientist went to the Chernobyl exclusive zone to do some research on the life of the wild animals in that place after the disaster. A large number of animals now are carrying particles of radioactive elements in their body and is roaming in the forests of the world.

So the scientist visiting the exclusive zone must wear the protective gears all the time they are in the place so as to prevent themselves from exposing themselves to the radio active elements.

8 0
3 years ago
Which of the following explains the role of plants in the carbon cycle?*
Dovator [93]

Answer:

Plants transfer carbon dioxide in the atmosphere to carbohydrates in the biosphere.

Explanation:

Plants are unique organisms being that they have the unique ability to manufacture their own food via the process of PHOTOSYNTHESIS. Hence, they are called AUTOTROPHIC. Photosynthesis is the metabolic process by which plant cells make sugar (glucose) in the presence of sunlight.

However, in the photosynthetic process, plants require inorganic source of carbon called CARBON DIOXIDE (CO2) and water to perform the process. The chemical overall reaction of photosynthesis is as follows:

6CO2 + 6H2O → C6H12O6 + 6O2

This explains the role of plants in the carbon cycle as they help transfer carbon dioxide (CO2) in the atmosphere to carbohydrates in the biosphere (living organisms).

7 0
3 years ago
Will give Brainly, 10 points and 5 stars.
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The answer is A, because some diseases are genetic, and Shannon could be at risk of an underlying disease.
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3 years ago
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Explain what is meant by the statement, "Cells are very different, yet very similar."
Svetradugi [14.3K]
Generally, any "thing" has many different qualities. If it shares roughly half these qualities with another "thing" they could be said to be very different and yet similar.  <span>In the case of cells, plant cells and animal cells both have a nucleus, protoplasm, vacuoles. Plant cells have cell walls and a more rigid structure</span>
6 0
4 years ago
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Which of the following is true concerning continental crust? a. It does not contain radioactive elements. b. It mostly contains
Phantasy [73]
<span>The mantle is more dense, so it can not B.
 Not even A , because the crust sure does contain naturally occurring radioactive material. Heat  is also not  efficiently transferred to the surface--most ground is cool,
so correct option is none is above that is D 
hope it helps</span>
3 0
3 years ago
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