3. How do plants capture light energy for use in photosynthesis? Light energy is absorbed by chlorophyll and other pigments in cell walls.
Photons of ultraviolet light excite the chlorophyll molecules found in chloroplasts.
Green light from the visible spectrum is reflected off the surfaces of leaves.
Light energy is absorbed by chlorophyll and other pigments in chloroplasts.

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the