Question 2 (1 point) Which of the following are examples of how biotic and abiotic factors interact with each other?

A frog uses the mud/muck at the edge of a pond to make its home.
b The sun warms up the water in Lake Ellyn making the water glisten.
c The river pushes against a rock and makes it smooth over time. d A small fish eats elodea and the population of the elodea decreases.