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erica [24]
3 years ago
14

The 3 domain system recognizes fundamental differences between the two groups

Biology
1 answer:
belka [17]3 years ago
8 0
The 3 domain system recognizes the fundamental differences between Eukaryotes (organisms with a nucleus) and Prokaryotes (organisms without a nucleus)
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An apartment complex has a floor plan with the dimensions shown. To effectively air condition a room, 20BTU's (British Thermal U
marysya [2.9K]

The dimensions of the room is not given. Lets assume a value and calculate BTU accordingly.

Answer and Explanation:

BTU, or British Thermal Unit, is defined as the amount of heat required to raise the temperature of 1 pound of water by 1° F.

In other words,BTU's measures the amount of heat an AC (or any other cooling unit) can remove from a room per hour. Higher the BTU, the more powerful the cooling.

Calculation:

Lets assume that a room is 10 feet wide and 14 feet long.

  • Step 1

Calculate the size of the room by multiplying the height of the room with its width:

size of the room= 10 × 14

                          = 140 square feet

  • Step 2

Then multiply the size of the room that you obtained in step 1 with 20 BTU per square foot, in order to get the minimum BTU's required for AC to cool a room,

140 × 20= 2800

 2800 BTU cooling capacity is required.

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3 years ago
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What are two important fuels that comes out of the oil refining process?
goldfiish [28.3K]
Many fuels can come out of the process, such as gasoline, kerosene, diesel fuel, liquified petroleum gas, and jet fuel.
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3 years ago
Connective tissue covering a bundle of muscle fibers is called
Tatiana [17]

Answer:

perimysium

Explanation.

Perimysium is the name given to the fibrous sheath that surrounds (covers) each bundle of single muscle fibres, the bundle being known as a fascicle.

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4 years ago
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What did Charles Darwin do that allowed him to make some significant
4vir4ik [10]

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Charles Darwin went to the Galapagos Island(s).

Explanation:

Charles Darwin took a boat to the Galapagos Island(s) to study plants and animals that proved to show some similarity between each other, such as two finches, which is actually one of his most popular discoveries.

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Question 1
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the last one which I'm guessing is d......cause it kinda messed up

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