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Ivenika [448]
2 years ago
8

Explain how a heater warms the air in a room, including the words density, volume, and temperature in your explanation

Chemistry
1 answer:
seropon [69]2 years ago
8 0

Answer:

Explanation:

Convection currents are created when the air above your radiator heats and then cools and is then heated again. This process happens continuously whilst you have your heating on and the current moves the heat around the room making it nice and warm and toasty.

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Which of these describes an ethical dilemma that drug designers could face?
LenKa [72]

The statement 'whether people should take medicine or if they should seek alternative treatments' describes an ethical dilemma that drug designers face.

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4 0
2 years ago
The gene for tallness (T) in a pea plant is dominant over the gene for shortness (t).
astra-53 [7]

Answer:

C. 75%

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From a heterozygous cross (Tt x Tt) the produced offspring would consist of:

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6 0
2 years ago
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An atom is described as a nucleus of protons and neutrons surrounded by a
Vlad1618 [11]

Answer:

Explanation:

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