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masha68 [24]
2 years ago
10

The chytrid fungus, Batrachochytrium dendrobatidis, is a pathogenic fungus that has severely impacted frog populations around th

e globe. If you were a scientist studying this fungus and wanted to know if it could infect a new frog species, how would you conduct your experiment
Biology
1 answer:
puteri [66]2 years ago
5 0

The best design for this experiment is to have a specific number of frogs exposed to this fungus and to have the same number of frogs in the same environment free from this bacteria.

<h3>What is an experiment?</h3>

An experiment is a scientific process that has the purpose of testing a hypothesis or in this case, discovering the effect of a specific variable (Batrachochytrium dendrobatidis).

<h3>What is the best experimental design?</h3>

In most cases, if you can test the effect of a pathogen or even medicine, the following elements are required:

  • Experimental group: Individuals exposed to the pathogen or medicine.
  • Control groups: Individuals that are not exposed.

Based on this, in this experiment the best idea is to have the same number of frogs for the experimental and control group and the same conditions. Then, you need to expose the experimental group to the fungus and compare their behavior, symptoms, etc. to the control group to see the effect of the fungus on them.

Learn more about experiments in: brainly.com/question/9199868

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Answer:

take the information in DNA and use it to produce proteins. Transcription uses a strand of DNA as a template to build a molecule called RNA. ... During translation, the RNA molecule created in the transcription process delivers information from the DNA to the protein-building machines

Explanation:

which translates mRNA. tRNA is the link between the two other types of RNA.

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3 years ago
In some people, substances such as peanuts, eggs, and milk cause an immune response. This response to usually harmless substance
Harlamova29_29 [7]

Answer:

Number 3

Explanation:

Number 3 or C is correct, "action of white blood cells when certain bacteria enter the body." This is the correct answer because white blood cells are in your body to fight off infections. some peoples immune system see these bacteria on the peanut, egg, or milk as an enemy so it tries to fight against it even though it is harmless to the body.

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What is a contor interval
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A contour interval is the lines on a topographic map that state the height (from sea level) of the hill, valley, mountain or the ground level.

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HUMERO - DELTOIDES - COSTILLAS – TIBIA – CODO – BICEPS – ADUCTOR – MUÑECA – CUBITO – PECTORAL – CADERA – GEMELOS– VERTEBRAS – CL
professor190 [17]

Answer:

  • <u>Huesos:</u> HUMERO, COSTILLAS, TIBIA, CUBITO, VERTEBRAS, CLAVICULA, ROTULA, FEMUR, OMOPLATOS, FALANGES.
  • <u>Músculos: </u>DELTOIDES, BICEPS, ADUCTOR, PECTORAL, GEMELOS, DORSAL, CUADRICEPS, IZQUIOTIBIAL, CORAZON,  ABDOMINAL.
  • <u>Articulaciones: </u>CODO, MUÑECA, CADERA, TOBILLO, HOMBRO, CRANEO.

Explanation:

Los huesos son órganos que tienen la función de dar estructura, protección y soporte al cuerpo. A los huesos se le unen los músculos, los cuales hacen que los huesos se muevan al contraerse estos. Las articulaciones unen los huesos entre sí y permiten junto con los músculos el movimiento del cuerpo y de sus diferentes partes.

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