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Gymnosperms are seed-bearing plants that don't produce flowers, instead they have male and female reproductive organs mostly in the form of cones. Their microsporophylls release pollen into the air to make available to the ovule, in the megasporophylls causing fertilization. Their seeds develop without a protective covering of ovary wall. Conifers (like pines, redwoods, and fir), gingkoes, seed ferns, cycadeoids, and cycads are gymnosperms.
Angiosperms have to undergo a process called pollination before they can reproduce. Angiosperms have male sex organs called stamens. On the end of the stamen is the anther. This is where pollen is made. The pollen has to be taken to the pistil or the female part of the flower. The pollen is left on the stigma at the end of the pistil. The stigma carries the pollen down a tube called the style to the ovary. this paper was made by tahze.v
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How are gymnosperms and angiosperms different?
Gymnosperms have cones and angiosperms have flowers/fruits
What structure do angiosperms have and gymnosperms lack srobiliconesfruitvascular tissue?
Angiosperms possess flowers and fruits, which are reproductive structures that facilitate pollination and seed dispersal. In contrast, gymnosperms do not have flowers or fruits; instead, they reproduce using cones. Both groups have vascular tissue, but the defining feature that distinguishes angiosperms from gymnosperms is the presence of flowers and fruit.
Do gymnosperms share either of the two characteristics with angiosperms?
Yes, both gymnosperms and angiosperms are seed-producing plants. However, gymnosperms do not produce flowers, which is a characteristic unique to angiosperms.
Which groups have flowers Bryophytes Ferns Gymnosperms Angiosperms?
Among the groups listed, only Angiosperms and Gymnosperms produce flowers. Angiosperms, commonly known as flowering plants, produce flowers as part of their reproductive process, while Gymnosperms, such as conifers, have reproductive structures called cones but do not produce true flowers. Bryophytes, like mosses, and ferns do not produce flowers; instead, they reproduce through spores.
Why are angiosperms closely related to pteridophytes?
gymnosperms
What two main groups of plants reproduce with seeds?
Gymnosperms and angiosperms
What kind of plants reproduce with spores and which kind of plants reproduce with seeds?
Plants belonging to bryophytes and Pteridophytes etc. reproduce with spores and thoseof gymnosperms and angiosperms reproduce with seeds.
How are gymnosperms and angiosperms different?
Gymnosperms have cones and angiosperms have flowers/fruits
Are gymnosperms and angiosperms different?
Gymnosperms have cones and angiosperms have flowers/fruits
What structure do angiosperms have and gymnosperms lack srobiliconesfruitvascular tissue?
Angiosperms possess flowers and fruits, which are reproductive structures that facilitate pollination and seed dispersal. In contrast, gymnosperms do not have flowers or fruits; instead, they reproduce using cones. Both groups have vascular tissue, but the defining feature that distinguishes angiosperms from gymnosperms is the presence of flowers and fruit.
How does a sunflowers life begin?
It starts with a seed or spores and slowly turns into maturity. It germinates later. Angiosperms are flowering seeds, so it is covered by a fruit such as apples. Gymnosperms are unprotected seeds,so there are less possibilities to reproduce than angiosperms. Gymnosperms are usually all spores and there are more gymnosperms than angiosperms because of the possibility of growing.
What is the main difference between agiosperms and gymnosperms?
In angiosperm seeds are enclosed inside the ovary whereas in gymnosperm seeds are naked (i. e. born on megasporophyll) Gymnosperms have archegonium for egg whereas in angiosperms it is replaced by an embryo sac.
Do gymnosperms share either of the two characteristics with angiosperms?
Yes, both gymnosperms and angiosperms are seed-producing plants. However, gymnosperms do not produce flowers, which is a characteristic unique to angiosperms.
What are the main characteristics used to differentiate between the angiosperms and gymnosperms?
Angiosperms are characterized by enclosed seeds within a fruit, while gymnosperms have exposed seeds on the surface of scales or cones. Angiosperms have flowers for reproduction, while gymnosperms have cones. Additionally, angiosperms have vessels in their xylem, while gymnosperms have tracheids. These are the main characteristics used to differentiate between angiosperms and gymnosperms.
What plants have?
gymnosperms and angiosperms
Which groups have flowers Bryophytes Ferns Gymnosperms Angiosperms?
Among the groups listed, only Angiosperms and Gymnosperms produce flowers. Angiosperms, commonly known as flowering plants, produce flowers as part of their reproductive process, while Gymnosperms, such as conifers, have reproductive structures called cones but do not produce true flowers. Bryophytes, like mosses, and ferns do not produce flowers; instead, they reproduce through spores.
Is a fir tree a angiosperms?
No. Conifers are Gymnosperms.
