Question 14 of 32
1 Point
Which of the following best describes the structure of the cell membrane?
O
A. The cell membrane is a jelly-like substance.
B. The cell membrane is a double layer of phospholipids with
proteins.
C. The cell membrane is a long chain of amino acids.
D. The cell membrane is a stiff structure made of complex sugars.
SUBMIT

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.

b. read the phase at the intersection of any given temperature and pressure.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.