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Do cactis have seeds?
Yes, cacti do have seeds. They produce incredibly beautiful flowers which are pollinated just like other plants, by cross pollination or animals.
What is the reproductive structure of the mangrove?
The reproductive structure of mangroves typically consists of flowers that produce seeds. These flowers are adapted to be capable of both self-pollination and cross-pollination, ensuring successful reproduction in the challenging environment of the mangrove ecosystem. After pollination, seeds are formed and dispersed to continue the reproductive cycle.
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.
How many seeds does a alstroemeria produce?
An alstroemeria plant typically produces seeds in pods, with each pod containing multiple seeds. The exact number of seeds produced can vary depending on various factors such as the variety of alstroemeria, growing conditions, and pollination success.
What happens to the egg after pollination?
After pollination, the egg within the plant's ovary is fertilized by the pollen, leading to the formation of a seed. The ovary then develops into a fruit, enclosing the seeds for dispersal.
Why are my sunflower seeds empty?
Sunflower seeds may be empty due to poor pollination, lack of nutrients, or genetic factors. Inadequate pollination can result in empty seeds, as can nutrient deficiencies in the soil. Additionally, certain sunflower varieties may naturally produce more empty seeds.
Do cactis have seeds?
Yes, cacti do have seeds. They produce incredibly beautiful flowers which are pollinated just like other plants, by cross pollination or animals.
Why pollination happens?
Pollination is required for flowering plants to reproduce. This is due to the pollen acting as the sperm for the plant, and the pollen has to enter the ovum of the plant to create the seeds.
What is the reproductive structure of the mangrove?
The reproductive structure of mangroves typically consists of flowers that produce seeds. These flowers are adapted to be capable of both self-pollination and cross-pollination, ensuring successful reproduction in the challenging environment of the mangrove ecosystem. After pollination, seeds are formed and dispersed to continue the reproductive cycle.
In what ways does pollination in gymnosperms differ from pollination in angiosperms?
One main difference is that gymnosperms typically rely on wind for pollination, while angiosperms often rely on animals like bees for pollination. Additionally, gymnosperms have exposed seeds, while angiosperms have seeds enclosed within a fruit. Finally, gymnosperms do not produce flowers, while angiosperms do.
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 does pollination happen?
Pollination happens to transfer pollen from the male reproductive organ of a flower to the female reproductive organ, fertilizing the ovules and enabling the plant to produce seeds. This process is crucial for the reproduction and genetic diversity of many plant species, ensuring their survival and adaptation to their environment.
How do sunflowers produce seeds?
Sunflowers produce seeds through a process called pollination. Pollen from the male part of the flower (the stamen) fertilizes the female part (the pistil), leading to the development of seeds within the flower's ovary. The seeds mature and eventually form the familiar sunflower seeds that we eat or use for planting.
Pea plants usually produce seeds through?
self-pollination
What are characteristics of seed plants?
Seed plants are characterized by the presence of ovules and pollen grains and after pollination and fertilization produce seeds from their ovules.
Which happens first pollination or fertilation?
Pollination. Fertilization is what occurs after pollination.
How many seeds does a alstroemeria produce?
An alstroemeria plant typically produces seeds in pods, with each pod containing multiple seeds. The exact number of seeds produced can vary depending on various factors such as the variety of alstroemeria, growing conditions, and pollination success.
