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Elina [12.6K]
3 years ago
12

4)

Biology
1 answer:
Andreyy893 years ago
3 0

Answer:

A

Explanation:

Wdg

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Teniendo en cuenta problemáticas de la biología o de su aprendizaje ,pensar un tema investigar desde el enfoque cualita tivo y o
Naily [24]

Answer:

Caso de estudio: El efecto de estresores ambientales sobre el comportamiento animal

- Ejemplo de un tipo de estudio cualitativo: la influencia de estresores ambientales (por ej. niveles anormales de dióxido de carbono atmosférico) sobre el comportamiento en ratones de laboratorio  

- Ejemplo de un tipo de estudio cuantitativo: la influencia de estresores ambientales sobre los niveles de producción de hormonas asociadas a cambios comportamentales en ratones de laboratorio  

Explanation:

Un enfoque cualitativo se caracteriza por el hecho de que la información obtenida durante dicho estudio se agrupa en categorías mutuamente excluyentes. En biología, los estudios de tipo cualitativo generalmente se caen dentro de la dicotomía observacional (es decir, presencia o ausencia del factor en estudio). En el ejemplo arriba citado, es posible obtener datos relacionados a uno o más determinado aspectos comportamentales en los individuos bajo estudio (por ejemplo, presencia o ausencia de signos de irritabilidad) en ratones sometidos a algún estresor ambiental (por ejemplo, niveles anormales de CO2 atmosférico). Por otra parte, en un enfoque cuantitativo, la información se recopila en intervalos obtenidos a partir de operaciones aritméticas (estadística paramétrica). En el ejemplo, los datos obtenidos pueden ser clasificados en intervalos referidos a los niveles hormonales. Esta información resulta útil para determinar si las diferencias en los niveles hormonales entre individuos que se encuentran en presencia del estresor ambiental son estadísticamente significativas respecto al grupo control (individuos desarrollados en un ambiente con niveles normales de CO2 atmosférico), y de este modo concluir si el estresor ambiental puede o no modificar variables comportamentales. Los estudios cualitativos permiten el uso de variables independientes las cuales son clasificadas como cualitativas (discretas).

5 0
3 years ago
Х What is true of both photosynthesis and cellular respiration? O A Energy is created from wately O B. Anabolic reactions occur.
ankoles [38]

Answer:

I think D

Explanation:

8 0
3 years ago
IMAGE ABOVE<br><br> ITS REALLYYY EASY FOR OTHERS PLEASE HELP ONLY A SMALL PARAGRAPH OR LESS
sattari [20]
It can change but inter fearing with each other
6 0
4 years ago
A joint capsule (articular capsule) has two layers. the function of the capsule's internal layer is to?
Scorpion4ik [409]

The function of the joint capsule ( articular capsule ) is to produce synovial fluid.

The joint pill presents passive joint stability, proscribing the joint range of motion, mostly via the tough, fibrous outer layer. The capsule also affords nutrients and lubrication to the joint via the internal synovial layer.

The articular capsule additionally includes two layers

  • The outer fibrous membrane which could incorporate ligaments and
  • The internal synovial membrane that secretes the lubricating, shock-soaking up, and joint-nourishing synovial fluid.

The joint pill, ligaments, and tendons serve to stabilize the joint, distribute the biomechanical load at the joint and shield the joint through proscribing its regular variety of movement.

It includes two layers, an outer fibrous layer and an inner layer known as the synovial membrane. also called the synovium, it includes a synovial lining and the assisting stromal tissue. It produces synovial fluid that lubricates the joint. The fibrous outer layer of the articular tablet improves joint balance.

Learn more joint capsule  here:-brainly.com/question/26882087

#SPJ1

4 0
2 years ago
Read 2 more answers
Chromosomes are composed of DNA. TRUE or FALSE.
Vlad [161]
<span>It is true that a chromosome is made up of both DNA and proteins which are compacted and condensed.
 >> Along with every organism on Earth, each of the things, is composed of Deoxyribonueclic acid or DNA. In this case, you can say that DNA is present in almost all of the living things on Earth.</span>
8 0
3 years ago
Read 2 more answers
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