Differbetween
The megasporophyll is a sporophyte that contains megasporangium in gymnosperms. On the other side, the carpel is the female reproductive organs in flowers. The male reproductive organ is known as stamen which is composed of anther and filament. It produces male gamete or pollen grain.
- What is the meaning of Megasporophyll?
- Is Megasporophyll and carpel same?
- What are Megasporophyll and Microsporophyll?
- Is Megasporophyll haploid or diploid?
- Which part of angiosperm is equivalent to the Megasporophyll of Cycas?
- Is gynoecium and carpel same?
- Is Stamen a Microsporophyll?
- What does the Megaspore develop into?
- What is the difference between Microsporangium and Microsporophyll?
- What is the function of Microsporangium?
- How many Microsporangia are present in an anther?
What is the meaning of Megasporophyll?
megasporophyll in British English
(ˌmɛɡəˈspɔːrəfɪl ) a leaf on which the megaspores are formed: corresponds to the carpel of a flowering plant.
Is Megasporophyll and carpel same?
is that megasporophyll is a sporophyll that bears megasporangia while carpel is one of the individual female reproductive organs in a flower a carpel is composed of an ovary, a style, and a stigma, although some flowers have carpels without a distinct style in origin, carpels are leaves (megasporophylls) that have ...
What are Megasporophyll and Microsporophyll?
Microsporophyll bears spores that grow into male gametophytes. The microsporophylls located just inside the petals, are the Stamens. Megasporophyll bears spores that grow into female gametophytes. The megasporophylls located just inside the stamens, are the Carpels.
Is Megasporophyll haploid or diploid?
Was this answer helpful?
...
| Gametophyte | Sporophyte |
|---|---|
| It is haploid phase in life cycle. | It is diploid phase in life cycle. |
| It forms gametes. | It forms spores. |
Which part of angiosperm is equivalent to the Megasporophyll of Cycas?
Megasporophyll of Cycas is equivalent to carpel.
Is gynoecium and carpel same?
Carpels are the basic units of the gynoecium and may be free (distinct) or fused (connate). The term pistil is used in a similar manner to carpel – in some situations the terms are equivalent in meaning but not in others. For example, a flower represented by G 1 has a single carpel or a single pistil.
Is Stamen a Microsporophyll?
The stamen (microsporophyll), is often called the flower's male reproductive organ. ... It is typically located between the central pistil and the surrounding petals. A stamen consists of a slender stalk (the filament) tipped by a usually bilobed sac (the anther) in which microspores develop as pollen grains.
What does the Megaspore develop into?
The megaspores develop into female gametophytes and the microspores into male gametophytes.
What is the difference between Microsporangium and Microsporophyll?
As nouns the difference between microsporophyll and microsporangium. is that microsporophyll is a leaflike organ that bears one or more microsporangia (contrast megasporophyll) while microsporangium is (botany) a case, capsule or container that holds microspores.
What is the function of Microsporangium?
Microsporangia are sporangia that produce microspores that give rise to male gametophytes when they germinate. Microsporangia occur in all vascular plants that have heterosporic life cycles, such as seed plants, spike mosses and the aquatic fern genus Azolla.
How many Microsporangia are present in an anther?
Angiosperm stamens have anthers with four microsporangia (pollen sacs), organized into two thecae basically in all clades (Endress and Stumpf, 1990).
