Why are coastal stabilization structures built along coastlines? choose all that apply?

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change

49 ! how are energy cycles and growth cycles related?