Parts of some plants and animals grow according to the fibonacci sequence of numbers, developed by an italian mathematician, in which each
number is the sum of the previous two numbers. the shell of the chambered nautilus, the seeds in a sunflower, and pineapples all exhibit a
structure called the "fibonacci spiral".
look at the pictures which crosscutting concept of biology do these phenomena best represent?
a cause and effect: mechanism and explanation
b. systems and system models
c. patterns
d. stability and change