Answer:
Simply put, a hypothesis is supported when data proves the hypothesis to be true or valid. In contrast, a hypothesis can be refuted by data that proves it to be false or incorrect.
The short-term effect if a migration of wild animals took place in savanna grasslands is higher mortality of adults of migrating species than of resident species.
<h3>Why do animals migrate?</h3>
Several species of birds, mammals, insects and fish migrate from one place to another in search of favorable reproductive and environmental conditions.
<h3>Why do animals migrate in Africa?</h3>
Almost two million animals move across the Serengeti and Mara plains in search of food and water. Facing multiple dangers such as land predators and crocodiles the wildebeest complete an 800 km round trip during the migration.
With this information, we can conclude that The Great Wildebeest Migration is the largest animal migration in the world. Every year, more than 2 million animals (wildebeest, zebra, and gazelle) migrate in a clockwise direction across the ecosystems of the Serengeti (Tanzania) and the Masai Mara (Kenya).
Learn more about animal migration in brainly.com/question/15410433
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Answer:
I think the answer is B :)