why are bees so important in nature?
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Bees are perfectly adapted to pollinate, helping plants grow, breed and produce food. They do so by transferring pollen between flowering plants and so keep the cycle of life turning. The vast majority of plants we need for food rely on pollination, especially by bees: from almonds and vanilla and apples to squashes.
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A world without wasps would be a world with a very much larger number of insect pests on our crops and gardens. As well as being voracious and ecologically important predators, wasps are increasingly recognised as valuable pollinators, transferring pollen as they visit flowers to drink nectar.
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Many insects play a vital role in nature's ecosystems. Find out more about some of their special talents. Bees are perfectly adapted to pollinate, helping plants grow, breed and produce food. They do so by transferring pollen between flowering plants and so keep the cycle of life turning.
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Just like bees, wasps are among the most ecologically important organisms for humanity: They pollinate our flowers and food crops. But beyond bees, wasps also regulate populations of crop pests such as caterpillars and whiteflies, contributing to global food security.
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As they visit flowers and feed on nectar, they pick up and transfer pollen to other flowers. They are important pollinators for native plant communities, gardens, and even some crops—of $29 billion in value attributed to insect pollination, 15% of that value comes from native species like the carpenter bee.
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Plants rely on bees and other insects to reproduce and so they have adapted, over time, to become more attractive to them. Bees are drawn to plants with open or flat tubular flowers with lots of pollen and nectar. A flower's scent can have particular appeal to bees, and its bright colours may lure the bees in.
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But in many landscapes, or when an orchard stops blooming, farmed honeybees can compete with wild bees for food, making it harder for wild species to survive. Basically, a healthy environment needs bees — but not honeybees, Geldmann says. ... Such a landscape is good for both honeybees and wild bees.
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The bee's role in this is their cross-pollination which allows fruits and other flowers to grow. This results in other insects visiting the vineyard and protects it from being destroyed by unwanted pests such as green lacewings and syrphid flies or hoverflies.
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They play an important role in pollinating the native plants of the areas they inhabit. Females are equipped to carry pollen on the backs of their legs, although males are not. Sweat bees pollinate wildflowers and various crops, including stone fruits, alfalfa and sunflowers.
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Bees are found on every continent except for Antarctica, in every habitat on the planet that contains insect-pollinated flowering plants. ... Bee pollination is important both ecologically and commercially, and the decline in wild bees has increased the value of pollination by commercially managed hives of honey bees.
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We need bees because they're perfect pollinators "More than 90% of the leading global crop types are visited by bees." Bees gather pollen to stock their nests as food for their young. ... As bees visit plants seeking food, pollen catches on their bodies and passes between plants, fertilising them – that's pollination.
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Bees are extremely important creatures! They help to provide a lot of the food that you eat - and we're not just talking about honey. Bees help to grow fruit and vegetables by flying around and pollinating plants. Read on to find out more about bees and why it's important that we protect them.
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Biodiversity is important on many levels, from the scale of an ecosystem, to the global scale. ... Biodiversity at this scale is important because it ensures ecosystem stability. With a large number of species present in an ecosystem the extinction of one is less likely to have a major impact on the rest of the system.
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By pollinating trees, bushes and herbaceous plants, the bees are important for the food production of all the other animals and birds in the forest ecosystem dependent on it for food berries, seeds and fruits. Bees and trees belong together.
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Birds are important to the ecosystem in many ways; they pollinate flowers and disperse seeds. Birds are important to humans in many ways; they are a source of food and fertilizer.
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Bee Facts. Bees have been here about 30 million years! Bees are important because they pollinate approximately 130 agricultural crops in the US including fruit, fiber, nut, and vegetable crops. Bee pollination adds approximately 14 billion dollars annually to improved crop yield and quality.
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The cruelty of mass-produced honey Bees need honey to survive. They feed on flowers' pollen, but during winter months or months with bad weather, honey becomes the single source for essential nutrients, fats, and vitamins. If you take that away, you're actively hurting bees, vegans argue.