The cell membrane is made of phospholipids and is selectively permeable , or semipermeable. Which major theme in biology does this statement represent? A. All living things require an energy source

B. Structure relates to function

C. All organisms share seven basic characteristic

D. DNA transcribes into RNA , and RNA translates into proteins

B

Explanation:

The way something is arranged enables it to play its role, fulfill its job, within an organism (a living thing). Structure-function relationships arise through the process of natural selection.

just here for the other one bc they put up with u

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.