plants with unisexual and bisexual flowers的意思、翻譯和例句

是什麼意思

「雌雄異花」和「雌雄同花」是植物生殖系統中的兩種不同花型結構。雌雄異花的植物擁有分開的雌花和雄花，通常生長在同一植株上或不同植株上，而雌雄同花的植物則在同一朵花中同時具備雌蕊和雄蕊。這些特徵影響植物的繁殖策略和授粉方式。

依照不同程度的英文解釋

  1. Some plants have separate flowers for male and female.
  2. Some plants have both male and female parts in one flower.
  3. Some plants have flowers that are only male or only female.
  4. Some plants have flowers that include both male and female parts.
  5. Certain plants produce separate male and female flowers, while others have both in one flower.
  6. Plants can be categorized based on their flower structure, either having distinct male and female flowers or having both reproductive structures in a single flower.
  7. In botany, plants are classified as either having unisexual flowers, which are solely male or female, or bisexual flowers, which contain both reproductive organs.
  8. The reproductive strategy of plants can vary, with some exhibiting unisexual flowers and others displaying bisexual flowers.
  9. In plant reproductive biology, the distinction between unisexual and bisexual flowers plays a crucial role in understanding pollination mechanisms and genetic diversity.
  10. Plants can be either unisexual, with separate male and female flowers, or bisexual, with both types of reproductive organs in a single flower.

相關英文單字或片語的差別與用法

1：Unisexual flowers

用法：

這種花只包含雄蕊或雌蕊，通常在不同的花朵中存在。這類植物的例子包括某些類型的榕樹和棕櫚樹，這些植物的雄花和雌花分開生長，可能在同一植株或不同植株上。這樣的結構有助於促進交配，因為它們通常依賴風或動物進行授粉。

例句及翻譯：

例句 1：

這種植物的雄花和雌花是分開的，屬於雌雄異花的類型。

This plant has separate male and female flowers, which is characteristic of unisexual flowers.

例句 2：

在某些棕櫚樹中，雌花和雄花分開生長。

In some palm trees, the female and male flowers grow separately.

例句 3：

榕樹的花是雌雄異花的，這有助於其繁殖。

The flowers of the fig tree are unisexual, aiding in its reproduction.

2：Bisexual flowers

用法：

這種花同時擁有雄蕊和雌蕊，通常能夠自我授粉或進行異花授粉。許多常見的植物，如玫瑰和向日葵，都屬於這類。這樣的結構使得授粉過程更為靈活，因為它們可以依賴自身或外部授粉者。

例句及翻譯：

例句 1：

這朵花是雌雄同花的，擁有完整的生殖結構。

This flower is bisexual, containing complete reproductive structures.

例句 2：

向日葵的花是雌雄同花的，這使得它們能夠有效繁殖。

Sunflower flowers are bisexual, allowing them to reproduce effectively.

例句 3：

許多園藝植物都是雌雄同花的，這使得它們容易栽培。

Many garden plants have bisexual flowers, making them easy to cultivate.

3：Monoecious plants

用法：

這類植物在同一植株上擁有雌花和雄花，通常能夠進行自我授粉或異花授粉。這種特性在某些農作物中非常常見，如玉米和南瓜。這樣的植物結構使得授粉過程更為靈活。

例句及翻譯：

例句 1：

玉米是一種雌雄同株的植物，雄花和雌花都在同一植株上。

Corn is a monoecious plant, with both male and female flowers on the same plant.

例句 2：

南瓜也是雌雄同株的，這使得它能夠有效繁殖。

Pumpkins are also monoecious, allowing them to reproduce effectively.

例句 3：

這種植物的雌雄花在同一植株上，這是雌雄同株的特徵。

The male and female flowers of this plant are on the same individual, which is characteristic of monoecious plants.

4：Dioecious plants

用法：

這類植物的雌花和雄花生長在不同的植株上，通常需要兩棵植物進行授粉。這種特性在某些果樹和灌木中常見，如猕猴桃和銀杏。這樣的繁殖策略促進了基因多樣性。

例句及翻譯：

例句 1：

猕猴桃是雌雄異株的植物，必須有雌花和雄花的植株才能結果。

Kiwi is a dioecious plant, requiring both female and male plants to produce fruit.

例句 2：

銀杏是雌雄異株的植物，雌花和雄花在不同的樹上。

Ginkgo is a dioecious plant, with female and male flowers on different trees.

例句 3：

這些植物的授粉需要雌雄異株，這有助於提高基因多樣性。

These plants require dioecious pollination, which helps enhance genetic diversity.

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