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Sliva [168]
3 years ago
5

Which of the following statements about a controlled experiment is accurate?

Biology
1 answer:
kirill [66]3 years ago
6 0

Answer: There is no following statements. But a controlled experiment is a scientific test that is directly manipulated by a scientist, in order to test a single variable at a time. The variable being tested is the independent variable, and is adjusted to see the effects on the system being studied.

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En la naturaleza existen más de 4000 minerales diferentes conocidos conocidos
elena-14-01-66 [18.8K]

La declaración 'en la naturaleza existen más de 4000 minerales diferentes conocidos' es VERDADERA. Estos elementos pueden ser diferenciados por sus propiedades.

Un mineral es un material inorgánico que se encuentra en la naturaleza, el cual posee una estructura atómica específica, como así también una composición particular.

El estudio de la propiedades físicas y químicas permiten diferenciar los diferetes tipos de minerales que se encuentran en la naturaleza.

Los minerales pueden encontrarse en su estado puro (por ejemplo, oro, plata, cobre) o bien estar combinados con otros materiales para formar diferentes elementos.

Por ejemplo, el cuarzo está formado por la unión del silicio con oxígeno.

Aprende más sobre minerales en:

brainly.com/question/25206900

3 0
3 years ago
Easy 1 multiple choice question in the picture. (30 points)
tino4ka555 [31]

Answer:

If cytokinesis did not occur during mitosis the cytoplasm wouldn't be divided and there wouldn't be two identical daughter cells as a result.

3 0
3 years ago
List two ways in which water enters the atmosphere in the water cycle.
9966 [12]

Answer:

I know u only said too but here u go

Explanation:

Evaporation

Transpiration

Excretion

Sublimation

5 0
2 years ago
HELP!!!!!
Anna71 [15]

Answer:

both right in own way

Explanation:

first;green house gas obviously helps to increase temperature of earth.

second;some winter days are still very cold because of global warming. this is also due to such work which helps to increase temperature of earth as well as climate change.

7 0
3 years ago
whathefuk jjjfhfhrhfhrhfhfhfhffhfhfhfhfhfh jfk airport in roBLOX HENTI WYEBHWSNFAJKW26TWHWBW WTWHW EQWTWHW WTQWTWNW WTHDFF QTWH
pickupchik [31]

Answer:

thx

Explanation:

thx for free 5 points

5 0
4 years ago
Read 2 more answers
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