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coldgirl [10]
3 years ago
5

Scientific experiments must be able to be repeated by multiple scientists to verify the results that are obtained. Which of the

following is an example of a scientific question that could be used to create an easily reproducible experiment?
a. Why do people like to watch television?
b. Does the mass of a rocket affect the distance it can travel?
c. What makes the sky blue?
d. Does sugar or salt have a greater effect on plant growth?
Biology
2 answers:
Vera_Pavlovna [14]3 years ago
6 0
<span>d. Does sugar or salt have a greater effect on plant growth?

This question has measurable outcomes, that can be repeated and tested. </span>
expeople1 [14]3 years ago
5 0

Answer: d. Does sugar or salt have a greater effect on plant growth?

Explanation:

A scientific question is said to be reproducible if it can be answered by many scientists on the basis of either applying similar, improvised or different methodologies.

d. Does sugar or salt have a greater effect on plant growth? is the correct option. This is because the sugar and salts are the two independent variables whose affect is to be measured on the test variable or dependent variable that is plant growth. This question can be answered using suitable methodologies and by different scientists as the question is testable.

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Qué tipo de anomalía cromosómica es el síndrome de down y Cómo se manifiesta? ¿Qué tipo de anomalía cromosómica es el síndrome d
sashaice [31]

Answer:

El síndrome de Down es el resultado de un niño nacido con un cromosoma adicional agregado al número esperado de cromosomas (generalmente destinado a ser 46).

El síndrome de Angelman se produce cuando un niño nace con una mutación en el 15º cromosoma heredado de los padres.

Explanation:

En el síndrome de Down, se agrega un cromosoma adicional al complemento de cromosomas que un niño debe heredar de sus padres. Se supone que un niño tiene un complemento de 46 cromosomas (23 cada uno) de ambos padres. Una vez que hay un aumento en este número, se establece el síndrome de down. Es una condición cromosómica común. Puede manifestarse como una trisomía, causada por la no disyunción durante la división celular, lo que resulta en 3 copias del cromosoma 21 en lugar de 2 copias, mosaicismo, donde una mezcla de células se clasifican en 2 grupos que contienen un complemento completo de 46 cromosomas y el otro un el cromosoma adicional lo hace 47 y la translocación ocurre cuando un cromosoma 21 adicional o parte del 21 se une al cromosoma 14. Los niños generalmente tienen cabezas y orejas pequeñas, cuellos cortos, caras planas, etc.

En el síndrome de Angelman, el cerebro se ve afectado en gran medida, debido al efecto de la mutación en el sistema nervioso. La pérdida de la función en el 15º cromosoma es responsable del síndrome de Angelman, que resulta en la incapacidad del niño para hablar, mantener el equilibrio, moverse, un desarrollo deficiente tanto física como intelectualmente.

5 0
3 years ago
When a phosphate bond is hydrolyzed, energy is released. the remaining adp is at a higher or lower energy state?
Eduardwww [97]
Answer:
The remaining ADP is at lower energy state.

Explanation:
ATP contain three phisphate bond. These phosphate groups form phosphodiester bond. Hydrolysis of each phosphate bond release about 7.3 Kcal of energy and one ADP. Now this ADP contain only one bond between phosphate group.

Result:
It is clered from the discussion that ADP is at lower energy level as compared to ATP due to less bond between phosphate group.
5 0
3 years ago
Scientists have genetically modified crickets to make them larger and stronger, so as to provide better food for amphibians and
Crank
They would eventually die out because they don’t have the correct adaptations, or they could breed together to make more of the adapted versions. Basically survival of the fittest
4 0
3 years ago
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Force and displacement must be present according to formula and if asking about components then maybe X and Y
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Would someone Please answer this question please will be thanked and also will pick brainly!! (please be honest)
Hoochie [10]
The third option, "other fungi growth".

7 0
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