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". Which crosscutting concept of biology do these phenomena BEST represent

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )