Page 122 - The Signs Leading to Faith
P. 122

The Signs Leading To Faith
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                  Attempts are being made
                  to imitate the silent
                  flight of owls in stealth
                  bombers.





















                  in their quest for devising even more silent and secretive stealth
                           43
                  bombers. Each of these designs is a sign leading to faith, for it re-
                  veals the matchless artistry of God’s creation.



                       Plants That Defend Themselves
                       Many plant species give off chemical substances when they are

                  attacked by caterpillars. Thanks to these chemicals, insects eating
                  caterpillars are attracted to the area and protect the plants. For in-
                  stance, the leaves of the tobacco plant that grows in Utah (USA) are

                  attacked frequently by the caterpillar that will later become the
                  Manduca quinquemaculata moth. The wild tobacco plant “analyses”

                  the caterpillar eating its leaves and, “realizing” that it is being dam-
                  aged, immediately initiates its defense system by giving off air-
                  borne volatile organic compounds. Thanks to these chemicals, the

                  insect Geocoris is attracted to the area and begins to eat the caterpil-
                  lars. 44
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