NEET BIOLOGY

ECOLOGY

ECOSYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A zebra is grazing in the African Savanna. A hungry lion hunts nearby. Identify which animal is the predator
A
lion
B
zebra
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Lions are a tertiary predator. They are at the top of the food chain in the African savanna. Lions mainly eat grazing animals, like zebras, antelope, wildebeests and occasionally elephants.

Detailed explanation-2: -Lions are the apex predator of the African savanna. They play the critical role of managing large herbivore populations of buffalos, impalas, zebras, and even elephants and giraffes. In a balanced ecosystem, the number of herbivores needs to be kept in check.

Detailed explanation-3: -African lion prides live in what we call a savannah This is a dry area of land, mostly covered in long grass with only a few trees scattered around. The weather is very hot during the day for most of the year, followed by a short rainy season. Each pride lives in its own area, known as its territory.

Detailed explanation-4: -Lions are a keystone species. They are important predators – the only wild animals in Africa big enough to bring down big herbivores like elephants and giraffes. If herbivore populations are left unchecked there is less food available for all animal populations – including people.

Detailed explanation-5: -Lions are top predators in their environment, whether that’s grasslands, desert or open woodland. It means they play a crucial role in keeping a healthy balance of numbers among other animals, especially herbivores like zebra and wildebeest – which in turn influences the condition of grasslands and forests.

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