It decreased because of the Black Plague
Answer:
a trophic cascade
Explanation:
A trophic cascade -
It refers to the process where the addition or removal of any of the predators disturbs the food chain , is referred to as a trophic cascade .
As the reduction in one of the animal of the food cycle would lead to the increases in the number of his food , which would be the plant or the animal .
Hence , from the given scenario of the question ,
The correct answer is a trophic cascade .
Answer: During the Miocene age, the earth experienced a globally warm temperature and due to this, the plant varieties undergone evolution, supporting the advancement of grassland ecosystem and forests also started expanding, leading to a re-diversification of that existing ecosystem in terms of temperature.
Due to this evolutionary changes in plants, the animals like horse experienced changes in the morphological features. It is because of these, the evolution of this organisms took place.
Answer:
Usually, when you add energy to a bunch of atoms they move faster and get hotter. Similarly, if you remove energy from a bunch of atoms, they usually move less and get cooler. Because adding heat energy usually results in a temperature rise, people often confuse heat and temperature.
Explanation:
Answer:
no
Explanation:
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