no they die after travelling for ~800km No, they pollinate during the course of harvesting nectar and pollen, which does not kill them. They die when they are around 6-8 weeks old or if they sting someone.
Bees are not carniverous and don't eat aphids.
Aphids feed by pushing their mouthparts into plants and drinking the sap. The sap is mainly water, so in order to get the nouishment they need, the aphids have to drink a lot of sap. The aphids exude the surplus as a sugary liquid called honeydew. The bees feed on the honeydew. Normally this is not a problem, but in certain plants, such as lime trees, the sap contains chemicals which, although they don't affect the aphids, are narcotic or toxic to the bees.
Bumble bees are dying out due to disease. They believe it is the same issue honey bees have contracted but the issue is worse with honey bees.
Bees are dying because of stuff . It is a problem because bees help us in many ways, and without them everything would eat our plants.
Often insects like bees will leave their group if they are sick and/or dying.
Do bees fly faster before or after eating
they pollinate flowers which keeps plants reproducing and not dying off
Firstly, bees don't eat aphids: they are strictly vegetarian and eat nectar, pollen and honeydew, and it is the honeydew that is the problem here. Aphids feed on plant sap by puncturing the leaves with their mouth parts. Sap is mainly water so they need a lot of sap to get all the nutrients they require, and they excrete the surplus as honeydew. This is what the bees feed on. Unfortunately certain trees, such as lime, have narcotic or toxic chemicals in their sap which don't affect the aphids but when concentrated in the honeydew will stupefy or kill the bees.
Bumble bees are dying out due to disease. They believe it is the same issue honey bees have contracted but the issue is worse with honey bees.
It could be nematodes or aphids eating your chrysanthemums.
No they cant because they are dying!
Bees are still around but they are slowly dying off because of a disease
The bees have somehow managed to get into your house and have tried to get out again by the (presumably closed) window. They would eventually starve and what you have found is dead and dying bees.
Nothing, they help farmers by eating the aphids that eat their crops.
Kill the bees
eat the bees (it's quite nice on toast)
Most species of ladybugs eat plant-eating insects and aphids are their favorite food. The aphids eat the plants, and the ladybugs eat the aphids. Then, larger insects and birds eat the ladybugs.
Where to get Aphids,Scales, and Mites=If your wondering where to get aphids,scales,and mites for a ladybug, since it is said that ladybugs are a gardener's best friend for eating the aphids,scales,and mites, your most likely to find the things above on flowers,leaves,grass,and trees.=
I only know that Marigold repels Aphids; was wondering if any botanists our there knew the answer.