Eudicot和Monocots之间的差异

Thekey differencebetween eudicots and monocots is thateudicots are the typicaldicotplants that have three furrows or pores (tricolpate) in theirpollenwhile monocots are the plants that have a single pore or furrow (monosulcates) in their pollen.

Flowering plants or angiosperms are the plants that produce flowers to carry out sexual reproduction. There are two main groups of angiosperms as eudicotyledons (eudicots) and monocotyledons (monocots). Eudicotyledons have twocotyledonswhile monocotyledons or monocots contain only one cotyledon. Moreover, eudicots have three pores in their pollens while monocots have only one pore in their pollens.

内容

1.Overview and Key Difference
2.什么是eudicot
3.What are Monocots
4.Eudicots和Monocots之间的相似之处
5.Side by Side Comparison – Eudicots vs Monocots in Tabular Form
6.概括

什么是eudicot?

Eudicots最大的开花植物and include about three-quarters of the flowering plants. They are also known as tricolpates plants since they have three apertures or pores in their pollens. Therefore, they bear tricolpate pollens, unlike monocots. Moreover, eudicots produce two cotyledons when their seeds germinate. Furthermore, eudicots show secondary growth. Their leaves have a netlike venation pattern. Most importantly, their flowers have four or five floral parts. Another speciality of eudicots is that their sieve elements contain plastids having starch grains. In addition to these, eudicots have a tap root system, unlike monocots.

Several eudicot families are buxaceae, didymelaceae, ceratophyllaceae, nelumbonaceae, platanaceae, proteaceae, sabiaceae, berberidaceae, circaeasteraceae, eupteleaceae, and trochodendraceae.

什么是单子叶植物？

与Eudicot相似，单子叶植物也是一组被子植物。但是，它们仅占开花植物的四分之一。他们的花粉中只有一个孔。此外，在种子发芽期间，它们在幼苗中产生一个子叶。他们的花部分是三个的倍数。单子叶叶显示出平行的静脉模式，其叶子不会显示为叶片叶片和叶柄的分化。在茎的横截面中，血管束散落。

Monocot plant families include poaceae (true grasses), orchidaceae (orchids), liliaceae (lilies), arecaceae (palms), musaceae, zingiberaceae, asparagaceae, bromeliaceae, cyperaceae and iridaceae (irises).

Eudicot和Monocots之间有什么相似之处？

• Eudicots和Monocots是两种伟大的开花植物或被子植物。
• 他们是单系组。
• 此外，它们会生产花朵和种子。

What is the Difference Between Eudicots and Monocots?

Eudicot产生三核粉的三氯酸酯花粉，而单子叶植物产生单孔的单硫酸粉。因此，这是Eudicot和Monocots之间的关键区别。此外，Eudicot在其幼苗中产生两个子叶，而单子植物在其幼苗中产生一个子叶。因此，我们可以将其视为Eudicot和Monocots之间的另一个关键区别。

Furthermore, floral parts of eudicots are four or five while floral parts of monocots are multiples of three. Also, the venation is another difference between eudicots and monocots. Reticulate venation pattern can be observed in leaves of eudicots while parallel venation patterns can be seen on leaves of monocots.

以下信息图总结了Eudicot和Monocots之间的差异。

概括– Eudicots vs Monocots

Eudicots account for three-quarters of flowering plants while monocots account for one-quarter of flowering plants. The key difference between eudicot and monocots relies on the number of apertures in their pollens. Eudicots have three apertures in the pollen while monocots have one aperture in the pollen. Moreover, eudicots produce two cotyledons in their seedlings while monocots produce one cotyledon in their seedlings. Besides, eudicots have four or five floral parts while monocots have multiples of three floral parts.

Reference:

1.“Eudicots.” Encyclopædia Britannica, Encyclopædia Britannica, Inc.,Available here.
2. “Monocots.” Biology Reference,Available here.

Image Courtesy:

1. “Primulas aka” By André Karwath aka Aka – Own work(CC BY-SA 2.5)viaCommons Wikimedia
2. “Wheat close-up”By User:Bluemoose – Own work(CC BY-SA 3.0)viaCommons Wikimedia