DOXCOV ACADEMYWELCOME TO AGRICULTURAL SCIENCE!
Topic: The Usefulness of Insects
Dear Basic 1 student,
Today, we will learn about insects and how they are very useful to us, our farms, and the environment. Many people think all insects are pests, but that is not true! Many insects are very good helpers.
1. Helping Plants Grow (Pollination)
Insects like bees and butterflies are super important for plants. They fly from flower to flower to drink sweet nectar. While doing this, tiny yellow dust called pollen sticks to their bodies. When they visit another flower, they carry this pollen along. This process, called pollination, helps flowers turn into fruits and seeds. Without these insects, we would have fewer fruits like oranges, mangoes, and tomatoes!
2. Food for Animals and People
Many animals depend on insects for food. Birds, lizards, frogs, and even some fish eat insects to stay alive and healthy. In some parts of Nigeria and other countries, people also eat certain insects like crickets or termites as a tasty and healthy snack! These insects are full of good nutrients.
3. Cleaning Up Our Environment (Decomposers)
Some insects are like tiny cleaners. When leaves fall from trees or when animals die, insects like ants, beetles, and flies help to break them down. They eat the dead material, turning it into nutrients that go back into the soil. This makes the soil rich and healthy for new plants to grow. They help keep our environment clean.
4. Controlling Bad Pests
Not all insects are bad. Some insects are good helpers because they eat other insects that harm our crops. For example, a tiny insect called a ladybug loves to eat small, harmful insects called aphids that suck the juice from plants. So, ladybugs help farmers protect their plants naturally, without needing too much chemical spray.
5. Giving Us Useful Things (Products)
Insects also give us valuable products. Bees make delicious and healthy honey, which we love to eat. They also make beeswax, used for candles and other things. Silkworms produce silk, a strong and beautiful thread used to make expensive clothes and fabrics.
Next time you enjoy a sweet slice of watermelon or see a beautiful flower, remember that tiny, hardworking insects like bees helped make them grow! Look closely at the flowers in your garden or school compound. Can you spot any bees or butterflies? What do you think they are doing there?