Ecosystems
A prickly pear cactus takes in carbon dioxide. Which of the following was described?
A biotic factor interacting with an abiotic factor.
A bee consumes nectar from a flower. Which of the following was described?
Biotic factor depending on another biotic factor for energy.
Bacteria live in the digestive system of an antelope. Which of the following was described?
A biotic factor depending on another biotic factor