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What is the name of the glandular organ of a flower which secretes a sugary fluid?
The glandular organ in a flower that secretes a sugary fluid is called the nectary. Its primary function is to attract pollinators, such as bees and butterflies, which help in the pollination process.
Adaptive value for the shape of pollen grains?
The shape of pollen grains can impact their ability to disperse through the air or be carried by pollinators to reach female reproductive organs for fertilization. Different shapes may be advantageous depending on the method of pollination employed by the plant species, such as wind or insect pollination. For example, spherical grains are often adapted for wind dispersal, while larger and more complex shapes may increase adherence to pollinators for insect-mediated pollination.
What are the three ways in which pollination can occur?
Pollination can occur through wind, animals (such as bees, butterflies, and birds), and self-pollination (where pollen is transferred from the anther to the stigma of the same flower or a different flower on the same plant).
What type of pollination takes place in maize?
Maize is primarily wind-pollinated, as the male flowers (tassels) release pollen that is carried by the wind to the female flowers (silks) for fertilization. Insects can also play a role in maize pollination, but wind is the dominant method.
What type pf pollination occurs in flamboyant flowers?
Flamboyant flowers are typically pollinated by bees, birds, and butterflies as they are attractive to these pollinators due to their bright colors and nectar. This type of pollination is known as biotic pollination, where living organisms play a role in transferring pollen between flowers.
Why insect pollinated flowers produce nectar and how they produce?
LeBron James xD I Dont Know Insect pollinated plants produce nectar to attract insect for pollination. The nectar is produced in the nectary glands present at the base of stamens and gynoecium and when the insect approaches the nectary gland, the pollen grains get stuck on its body and when this pollen loaded insect visit another flower of the same species, pollen grains from his body are off loaded on the stigma this flower. Thus pollination by insect is achieved and the insect is benefited by the nectar from that plant.
How does nasturtium flower adapted to insect pollination?
Is the nasturtium flower wind or insect pollinated since it is also used to repell insects .
What does a nectary do in a flower?
A nectary is a specialized structure in a flower that produces nectar, a sugary fluid. The main function of a nectary is to attract pollinators like insects and birds, which help in the process of pollination by transferring pollen from one flower to another.
What is six steps to pollination?
What is six steps to pollination?
What is the name of the glandular organ of a flower which secretes a sugary fluid?
The glandular organ in a flower that secretes a sugary fluid is called the nectary. Its primary function is to attract pollinators, such as bees and butterflies, which help in the pollination process.
What words name methods of pollination?
Pollination can be by wind, by insect, by bird, by hand.
What is the function of the nectary?
A Septal Nectary is tissue within a plant ovary that produces nectar. Its function is to produce nectar to attract pollinators. After pollination, if the plant continues to secrete nectar, it will attract ants who will protect the developing fruit from predators in exchange for the nectar.
How do seeds plants reproduce?
Plants reproduce by pollen grains. There are 2 types of pollination: Cross pollination and Self pollination. They are primarily pollinated by means of wind pollination or insect pollination.
Why would a flower need to attract an insect?
to do the process of pollination
What is it called when an insect depends on a plant when at the same time the plant is depending on the insect?
Symbiosis. Pollination is a good example of this - food for the insect, reproduction for the plant.
Adaptive value for the shape of pollen grains?
The shape of pollen grains can impact their ability to disperse through the air or be carried by pollinators to reach female reproductive organs for fertilization. Different shapes may be advantageous depending on the method of pollination employed by the plant species, such as wind or insect pollination. For example, spherical grains are often adapted for wind dispersal, while larger and more complex shapes may increase adherence to pollinators for insect-mediated pollination.
What is the difference from self and cross pollination?
Cross pollination is when the wind or a insect carries pollen from one flower to another. Self pollination is when a flower produces pollen and uses it in asexual reproduction.
