How is the structure of the spongy mesophyll different than the palisade mesophyll? Include in your answer the purpose of the spongy mesophyll and the palisade mesophyll.

the electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, x-rays, and gamma-rays.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

your answer is going to be physical weathering

which fault and or fold did you find most difficult to diagram