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A Qualified Pilot
The captain of a small ship had to go along a rocky coast, but he was unfamiliar with it, so he tried to find a qualified pilot to guide him. He went ashore in one of the small ports, and a local fisherman pretended that he was a pilot because he needed some money. The captain took him on board and asked him where to steer the ship.
After half an hour, the captain began to suspect that the fisherman did not really know what he was doing and where he was going.
“Are you sure you are a qualified pilot?” he asked.
“Oh, yes,” answered the fisherman. “I know every rock on this part of the coast.”
Suddenly there was a terrible crash from under the ship. At once the fisherman added, “And that’s one of them.”
React
You and all organisms live an environment. An environment is made up of everything that surrounds an organism. It can include the air, the water, the soil, and even other organisms.
An organism responds to changes in its environment. When an organism responds to a change, it reacts in certain ways. All living things respond in some way.
Have you ever noticed how plants and insects respond to light? Plants bend toward light. Insects fly toward light.
Living things also respond in other ways. The leaves on some trees respond to a change in season. In autumn, they change colors and then fall off the branches Animals also respond to a change in season. Squirrels save nuts for the winter. Bears sleep through the winter in a cave.
You respond to your environment in many ways, too. You may shiver if you are cold. What other ways do you respond to changes in your environment?