Bees are some of the most important creatures on Earth. They pollinate plants, which helps crops grow and produce food for people and animals. Bees communicate with each other through movements called “waggle dances.” These dances show other bees where to find flowers with nectar. Sadly, bee populations are declining due to habitat loss and the use of harmful pesticides. Many scientists and farmers are working together to protect bees by planting wildflowers and reducing pesticide use.
What do bees do to help plants, according to the text?