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PtichkaEL [24]
3 years ago
13

A drug company performed a study to test the effectiveness of a new headache medicine. The researchers grouped the patients

Biology
1 answer:
DiKsa [7]3 years ago
7 0
B. Because they don’t want to see the patients real reaction to the medication to see if it is actually effective
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Which situation would not encourage competition?
torisob [31]

A long, wet season results in additional earthworms in a robin habitat.

Explanation:

A long, wet season resulting in additional earthworms in a robin habitat will not lead to competition in an ecosystem or area.

Competition between organisms is the struggle for limited resources in the environment that are beneficial to all lives.

  • Competition is usually driven by shortages and lack of resources to make life better in the ecosystem.
  • When resources becomes depleted and are in limited amount organisms will begin to strive among on another to develop advantages that would make them top out.
  • A long, wet season resulting in the introduction of additional earthworms in a robin habitat is not an example of competition.
  • The earthworms available is a limiting factor and this has been circumvented by the introduction of more earthworms during the prolonged wet season.

learn more:

Competition brainly.com/question/8690489

#learnwithBrainly

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3 years ago
To help joey quit smoking, a therapist delivers an electric shock to joey's arm each time he smokes a cigarette. this would crea
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<span>This type of treatment is called aversive conditioning. This is used to avoid or forget the bad or unwanted behaviour. This is done by giving punishment for doing that behaviour and creating aversion on that behaviour.</span>
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1. Which of the following is a characteristic associated with an organism's niche but not with its habitat?
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C. Place in the food web

Habitat only refers to the natural home or environment of an organism
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Which of the following IS found in a bacteria cell?
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A procaryotic cell has five essential structural components: a nucleoid (DNA), ribosomes, cell membrane, cell wall, and some sort of surface layer, which may or may not be an inherent part of the wall.
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he 14 species of finches on the Galapagos Islands evolved from a single species that migrated to the islands several million yea
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The beak size will either increase or decrease, depending on the past evolution.

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