Question

review the details below.

• vultures eat meat left over by large predators.
• lions feed on large herbivores like zebras and giraffes.
• elephants graze on grasses and break down plants, making the vegetation edible for smaller herbivores.

choose the best topic sentence to introduce a paragraph containing these details.
the african savanna is home to scavengers, which survive off the remnants left by predators.
animals in the african savanna depend on other animals in their ecosystem to survive.
the warm climate of the african savanna makes food plentiful for all animals.

Explanation:

The details describe different animals in the African savanna and their interdependence for survival. The first option only focuses on scavengers, and the third option is about the climate - food relationship which is not the main idea. The second option encompasses the overall concept of animals depending on each other in the ecosystem.

Answer:

Animals in the African savanna depend on other animals in their ecosystem to survive.