Answer:
higher-order conditioning
Explanation:
Pavlov found that a conditioned stimulus with a neutral (unconditioned stimulus ) associated, the dogs will experience the same previous salivation. First food was provided at the same time a bell ring, then the removal of the food, which was a natural trigger to making the dogs salivate was not present, still when ringing the bell, the dogs would act as if they were in front of the food.
This also called Higher Order Conditioning was the cornerstone of Pavlov findings.
The image shows the experiment:
According to the theory of evolution, most of Earth's current species developed from distinctly different species which existed earlier in time.
Madagascar has suffered severe environmental degradation but still retains some of the most biodiversity on the planet.
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some of the environmental issues in madagascar:
</span><span>Madagascar is among the world's poorest countries. As such, people's day-to-day survival is dependent upon natural resource use. Most Malagasy never have an option to become doctors, sports stars, factory workers, or secretaries; they must live off the land that surrounds them, making use of whatever resources they can find. Their poverty costs the country and the world through the loss of the island's endemic biodiversity. </span>