大麻植物在其生長的營養生長階段需要每天超過12-13小時的光照以保持植物生長。

A Cannabis plant in the vegetative growth phase of its life requires more than 12–13 hours of light per day to stay vegetative.

葉片與3-9張小葉掌狀複合。這些葉柄或多或少具短柔毛，偶有紅綠色。每張小冊子邊緣狹窄卵形和粗鋸齒; 中間的小葉比外側的小葉大。每個小葉的上表面是深綠色和疏生短柔毛。它的葉子由長而窄的葉片組成。

leaves are palmately compound with 3-9 leaflets.These petioles are more or less pubescent and occasionally reddish green. Each leaflet is narrowly ovate and coarsely serrated along the margins; the middle leaflets are larger in size than the lateral leaflets. The upper surface of each leaflet is dark green and sparsely pubescent. Its leaves are made up of long, narrow blades.

大麻的花是單性。大麻苜蓿的雌花開始於節點（莖和枝上的葉對生長點），並且通常沿莖和枝的長度擴展，而不是像其他類型的大麻那樣聚集在節點周圍。 這種花的形成是由於苜蓿（Sativa）傾向於同時生長和開花。 因此，儘管大小相同或更大，但雌性苜蓿花通常密度較小，重量也小於印度花。

The flowers of Cannabis sativa are unisexual. The female flowers of Cannabis Sativa start at the nodes (the points at which pairs of leaves grow from the stem and branches) and usually expand along the length of the stem and branches, instead of clustering around the nodes, as with other types of cannabis. This flower formation is due to the Sativa tendency to grow and flower simultaneously. As a result, female Sativa flowers are usually less dense and weigh less than Indica flowers, despite being equal or larger in size.

果實是一個瘦果，這是一個堅硬的，單一的種子在成熟時仍然是封閉的。

The fruit is an achene, which is a hard, one-seeded fruit that remains closed at maturity.

味甘，性平
潤腸通便

Sweet,flat,
Runchang catharsis

用於血虛津虧，腸燥便秘

For deficiency of blood deficiency, dry bowel constipation

大麻種子主要用於製造可用於烹飪，燈具，油漆或油漆的大麻油。

Cannabis sativa seeds are chiefly used to make hempseed oil which can be used for cooking, lamps, lacquers or paints.

Answer can be directly harvested from the information given.

e.g.

Q1 What is the function of Cannabis sativa?

Answer: The function is runchang catharsis.

Answer can be obtained from the information given and the external links.

e.g.

Q2 Which type of flowing plant do Cannabis sativa belong to?

Answer: It belong to annual herbaceous flowering plant

Question requires higher order thinking. More information should be found from external links or reference before answering the questions.

Q3 How did cannabis become so potent?

Answer: In years past, before legalization of any kind, more than 60% of America’s cannabis was smuggled in from Columbia. This “weed” wasn’t just buds, it was a mixture of leaves, stems and flowers all jumbled together. As cannabis knowledge grew, so did more and more potent plants.