jwbri

28.01.2020 • 

Chemistry

Carole owns a two story house with a heating and cooling unit on each floor. in the winter she mostly uses the downstairs unit because the volume of warm air and warming the whole house through
a) expands, rises, convection
b) expands, sinks, conduction
c) contracts, rises, conversion
d) contracts, sinks, contraption

Ответ:

Aggie4216

18.01.2023

Chemistry

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1. 100%

2. Female carrier of a disease

3. 50%

4. A male carrier of the disease

5. A.

6. A.

7. D

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