That is when seed and plant stores, or nurseries, can run out of seeds.

这就种和植物商店或苗圃可能用光种的时候。

Angiosperms are plants that produce flowers and produce their seeds in fruits.

被植物开花并在果实中产生种的植物。

In consequence, there were good seeds from good plants, and bad seeds from bad plants. But seeds are invisible.

因此，也就有有益植物的种和有害植物的种，可种看不见的。

There are lots of plants with seeds, but not much else to eat.

有很多带种的植物，但没有多少其东西可以吃。

It's the starch that is the seed's fuel to grow into a plant.

淀粉种成长为植物的燃料。

Plants and seeds are also a problem.

植物和种也个问题。

Another great way to lead young people into gardening is to have them grow plants from seeds.

引导孩喜欢园艺的另一个好方法们用种种植植物。

Sesame is the seed of the sesamum or benne plant.

芝麻芝麻属植物的种。

In botanical terms, seeds are what new plants grow from.

用植物学术语来说，种新植物生长的根源。

The plant is bred by Clover Seed Company.

该植物由高华种有限公司培育。

Scientists say that these defenses are passed down to plants offspring through their seeds.

科学家们说，这些防御通过种传递给植物的后代。

It feeds both on insects and on seeds.

麻雀既吃昆虫, 也吃植物的种。

This means they do not collect the pollen or spread plants' seeds.

这意味着它们不收集花粉或传播植物的种。

That is really important for the seeds and plants.

这对于种和植物来说非常重要。

Tens of thousands of different kinds of seeds are stored in Israel's gene bank.

数以万计的不同种类植物的种储存在以色列的基因库中。

Three crops are taken before the seed or plant is exhausted.

在种或植物枯竭之前收割三种作物。

And avoid beans or plants with seeds inside a pod.

并避免豆类或豆荚内有种的植物。

But researchers wondered whether the creatures that disperse plant seeds might be able to help.

但研究人员认为如果动物能够传播植物的种可能会起到帮助。

" Culinary spices" include dozens of aromatic plants and their seeds.

" 烹饪香料" 包含了数十种芳香植物及其种。

What plant's seeds were the first sent to, and recovered from, space?

什么植物的种第一次被送往太空并从太空中回收了？