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murzikaleks [220]
3 years ago
15

Match each research method with its corresponding example.

Biology
1 answer:
poizon [28]3 years ago
6 0

Answer: See explanation

Explanation:

a. A social psychologist spends the afternoon at the mall and unobtrusively records how teenagers act in groups.

This is an observation. This is because the social psychologist is gathering data about the behavior of the teenagers and recording it.

b. A positive psychologist measures the relationship between spirituality and happiness.

This is a correlational study as the relationship between two variables are being measured.

c. A health psychologist randomly assigns people to meditate in the morning, at night, or not at all. After eight weeks, people rate their overall moods.

This is an experiment. Here, the independent variable is manipulated and its effect is tested on the dependent variable.

d. A cognitive psychologist sends out a questionnaire to all incoming students to determine their computer skills.

This is a self-report survey. A survey is referred to as a self-report that is used for research purposes as information regarding people are collected.

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Based on your investigation, what challenges do scientists face when classifying a new fossil?
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3 years ago
¿Qué áreas del conocimiento me pueden <br> aportar a la ejecución del proyecto? para un huerto
tensa zangetsu [6.8K]

Answer:

Conocimientos que pueden resultar muy útiles al momento de planificar un huerto:

- biología vegetal (características de las plantas que queremos producir)

- agronomía (características del terreno utilizado)

- condiciones ambientales (meteorología), como así también la disposición del lugar

Explanation:

Para iniciar un huerto en casa es necesario tener en cuenta una serie de factores que pueden influenciar en gran medida el éxito del proyecto:

-Tener en cuenta las características de las plantas que queremos producir es fundamental para lograr un óptimo crecimento. Por ejemplo, plantas que no resisten las heladas podrían morir en ciertas regiones, con lo cual las plantas deberían encontrarse en estos casos protegidas durante su desarrollo (por ejemplo, mediante un invernáculo).

- Buscar lugares bien iluminados. La presencia de luz es un factor fundamental para el crecimiento de las plantas.

- Riego y/o precipitaciones: tener en cuenta las necesidades hídricas de las plantas que queremos producir.

- Suelo: utilizar tierra abonada suele ser la mejor opción para brindarle a las plantas la mayor cantidad de nutrientes y así garantizar un óptimo crecimiento. En el caso de usar macetas, la presencia de huecos o el uso de vermiculita puede ser de gran ayuda para permitir la escorrentia del agua.

- Espacio: es necesario tener en cuenta el espaciado entre plantas para que puedan crecer normalmente.

-Tener en cuenta las plagas (insectos, nemátodos, etc) que podrían afectar el crecimiento de las plantas.

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3 years ago
Why do plants not move?
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They do, but very slowly. Mostly when growing or wind is hitting it.
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Read 2 more answers
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