Medium 1 Medium 2
Which kind of wave interaction is shown?
O absorption
o diffraction
O refraction
OO
reflection

every el niño cycle is different. every year.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above

geologic time scale (for gradpoint) =)

sex cells are usually half's then they find another half and make a fertilize egg