When the cells are ready, they start moving toward the top of your epidermis. This trip takes about 2 weeks to a month. As newer cells continue to move up, older cells near the top die and rise to the surface of your skin. What you see on your hands (and everywhere else on your body) are really dead skin cells.
Most ladybugs are predators. They eat other insects, most of which are considered pests to humans who like to grow plants for food or beauty. They are often called a gardeners best friend. The most common insects that ladybugs eat are aphids, which are serious pest of plants. Thats why ladybugs can be the gardener's best friend. They will control the pest insects in the garden without the gardener having to use chemical pesticides. Even larval ladybugs eat aphids.
You can find ladybugs in a variety of colors apart from the standard red. You can also find yellow, orange, and scarlet-colored ladybugs, with small black spots on their wings. Their legs, head, and antennae are also black in color. Diet. Kids are often quite curious about what ladybugs eat.