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11111nata11111 [884]
4 years ago
11

Factors like lack of variation and environmental changes can cause a species to fail to survive. This is known as

Biology
2 answers:
tatyana61 [14]4 years ago
8 0

Answer: The correct answer for the fill in the blank is c) Extinction.

Extinction refers to the termination of a group of organisms or species that results due to various factors like change in the environmental conditions that does not allow the species to adapt. In other words, when species become extinct, it represents the death of the last individual of that species so that it is nowhere found in the world.

Therefore, when factors like lack of variation and environmental changes result in failure of survival, it represents extinction.

         

Natali [406]4 years ago
5 0
The answer is c as the population had failed to survive
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4 years ago
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Furkat [3]

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6 0
3 years ago
1. Explain how a bacteriostatic antibiotic is useful even if it does not result in the death of the pathogen.
AlexFokin [52]

Answer:

1- the bacteriostatic effect refers to the fact that they stop the metabolism of pathogenic bacteria, which means that they do not reproduce, do not colonize and do not generate the disease.

Bacteria in order to trigger a pathogenic response need to comply with their metabolism and this does not happen in the bacteriostatic effect.

2- Broad spectrum antibiotics where the patient's life is at risk, difficulty swallowing or breathing, and in infections that involve many planes or we are facing an extremely complex buofilm.

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Explanation:

Broad spectrum antibiotics cover many bacteria, that is, they kill many bacteria of different families and even characteristics, while low spectrum antibiotics are the opposite.

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34kurt

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