Normally if the pollen grains in the androceium is higher than the stigma then they fall and stick to the stigma.However some agents like wind,movement by some agents or by insects help in pollination
Plants that are capable of self-pollination include certain types of flowers, such as peas, tomatoes, and beans. These plants have both male and female reproductive organs within the same flower, allowing them to fertilize themselves without the need for external pollinators like bees or wind.
Cross pollination results in hybrid seed formation. Hybrids in general are vigorous than self pollinated plants due to additive gene action.
animals need plants because animals like deer depend on plants like grass(to eat). and plants need animals because if the animals did not eat the plants then the plants would become an invasive species. and then it would be hard to take back, or exterminate the plant.
Plants convert carbon dioxide given off by animals into oxygen. This process helps both plants and animals to survive. some animals llike deer need plants for food. Plants depend on animals for pollination and dispersal of seeds. Many animals just eat them but some use them as their shelter and and some to escape from predators. Plants depend on animals for enery as when an animal dies plants uses its body's nutrients.
One squash plant is generally enough to produce fruit, as squash plants have separate male and female flowers on the same plant. Bees and other pollinators can transfer pollen from male to female flowers within the same plant to enable fruit production. Additionally, hand-pollination can be done if needed.
Plants bearing bisexual flowers and having self incompatibility and also dioceous plants bearing unisexual flowers.
Plants having cleistogamous flowers
Plants need butterflies for two main reasons such as pollination. Plants also need butterflies to bring other animals into the ecosystem.
Not all flowers require insects for pollination.Most angiosperms (flowering plants), in particular dicotyledonous plants, require an agent of pollination; normally these are animals - mainly insects, but can also be birds, mamals, centipedes etc.Monocotyledonous angiosperms which comprose largely of grasses are pollinated mainly by wind.Gymnosperms (cone bearing plants) rely mainly on wind pollination and therefore produce large quanitites of pollen.
Bees (and other flying insects) are needed for the pollination of fruit, flowers, trees and various other plants. Without pollination, plants couldn't survive and we wouldn't have enough food to eat.
The water carries the gametes(sperm) to the other mosses for pollination.
because they have pollen and flowers need pollen and pollination, germination and respiration its a part of their life
spring is the height of insect activity which flowering plants need for pollination
Plants that are capable of self-pollination include certain types of flowers, such as peas, tomatoes, and beans. These plants have both male and female reproductive organs within the same flower, allowing them to fertilize themselves without the need for external pollinators like bees or wind.
No, potatoes do not require pollination. They are grown from seed potatoes, which are pieces of a mature potato that contain the necessary genetic material for new plants to grow. Potatoes reproduce asexually through this method rather than relying on pollination for seed production.
Cross pollination results in hybrid seed formation. Hybrids in general are vigorous than self pollinated plants due to additive gene action.
Yes, peppers do not require pollination to produce fruit, as they are self-pollinating plants.