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.

Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.