There is a Constant Struggle to Survive in Natural Habitats

Question

There is a constant struggle to survive in natural habitats because of a lack of
A) food.
B) sunlight.
C) water.
D) oxygen.
E) minerals.

Accepted Answer

While all of the listed factors are important for survival, food is the most essential since it provides the necessary nutrients for energy and growth. Without food, organisms cannot sustain themselves and will eventually die.