Answer:
In favourable environments you might find birds laying more eggs, and a greater likelihood of multiple successful clutches. There are also birds like Bald Eagles, that start mating in early January and can lay eggs before Spring officially comes. 13. Food Availability. The amount of food available has an affect on bird mating cycles.
Explanation:
all living things are composed of cells
cells are the basic units of structure and function in living things
all cells are produced from other cells
The answer is: c because the rate that these consumers convert the chemical energy to their food into their own biomass
