Drag each item to the correct location in order to place the events in the development of plants into the correct order. (4 points) *1st
*2nd
*3rd
*4th
:: Cyanobacteria become the chloroplast of plants.
:: Bryophytes become the first land plants.
:: Plants evolve to have vascular tissue to transport water.
# Cyanobacteria begin to photosynthesize.

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.

answer; motor (efferent)neurons;

copper and glass have high electrical conductivity