Does cactus have leaves? 30

Yes The thorns on the cactus are its leaves. Cacti are plants that grow in the dry, hot desert, and in order to survive in the desert, the leaves of the cactus degenerate into thorns, and they are sharp and hard, so that the water in the body cannot escape.

Originally, the cactus had leaves, but because it lived in an arid environment and the leaves were very transpiring water, its leaves degenerated into needles.

If you raise a pot of cactus yourself and water it regularly, the cactus will grow leaves)

Yes Its thorns are leaves.

To prevent water from evaporating, the leaves of the cactus degenerate into needle-like shapes.

Yes! However, because it grows in deserts and other arid places with little water, its leaves have evolved over a long period of time to reduce water loss.

The thorns on the cactus are the plants in the desert of its leaves, and the leaves of the cactus degenerate into thorns.

Of course, there is, it's the needle-like object, which is to reduce the evaporation of water.

Yes, its needle-like shape is the deformation of the leaf m

Thorns are leaves, which live in dry desert areas, and in order to reduce the loss of water from the stomata and prevent the blow of sand and dust, they slowly evolved into needles to protect themselves.

Its thorns are the leaves, and it lives in dry desert areas, and in order to reduce the loss of water from the stomata and to prevent the blow of sand and dust, it slowly evolves into needles to protect itself.

Yes, those needle-like ones are.

Of course, the thorns on the cactus are its leaves!!

Which thorn is his leaf.

Cacti have leaves, but they are not obvious.

This is because cactus is a plant that grows in tropical desert areas, in order to be able to adapt to the arid and hot climate, the leaves degenerate into fluff and fine spines, so as to reduce the rate of water loss and ensure that the body is fully hydrated, and can survive in harsh environments such as heat and drought.

Cacti are clumps of fleshy shrubs, and the shape of the upper part is obovate, the edges are mostly irregular wavy, and there are many short hairs and barbs on the surface. The petals of the cactus are sunken at the tip, with some pale yellow filaments, the edges are mostly rodted, 9 to 11 mm long, the anthers and columella are yellow in color, and the berries are obovoid and purplish red in color.

The main value of cacti

1. Eat

Cactus berries are sweet and sour and edible. The cactus fruit is fragrant and sweet, tender and juicy, and is generally eaten fresh; Mexico and other places also use fresh fruits to process into canned food or sell alcoholic beverages, and can also be mixed with honey and fresh milk ice cubes to make juice, and the flavor of ice cream is better.

2. Watching

Cactus stems, flowers, thorns, hairs, ridges, warts have a certain ornamental value, can be potted under the window, study, garden is mostly used for rock envy Xun teasing garden, greenhouse special garden.

3. Greening

The cactus breathes mostly at night when it is cool and humid, and inhales carbon dioxide when it breathes, releasing oxygen, so it is called "nocturnal oxygen bar".

4. Feeding

The fleshy stems of cacti contain a large amount of comprehensive nutrients and trace elements, and their content is much higher than that of other crops. As a result, many arid regions of Mexico grow cacti for fodder as the only source of feed for livestock. Cactus is fed with other feed to cattle, sheep, pigs and other livestock, and it can be fed without additional water throughout the year, and the feeding effect is very good.

Cacti have leaves. The thorns on the cactus are its leaves, which are spiky. Cactus is a plant that grows in the dry, hot desert, in order to survive in the desert, the cactus leaves degenerate into thorns, and they are sharp and hard, and the water inside the cactus will not be lost.

The leaves of the cactus also have the effect of reflecting sunlight, which can reduce the temperature of the plant's surface, thereby reducing water loss and evaporation.

Cactus is native to the east coast of Mexico, the southern United States and the southeastern coastal areas of Fanshengjing, and was introduced and planted in China at the end of the Ming Dynasty, mainly in the coastal areas of the south. Cacti are very drought tolerant, and their cultivation is very simple, just leave it in the sun, and sometimes go without watering for a week.

Cactus likes sunshine, warmth, drought tolerance, is afraid of cold, waterlogging, acidic soil, suitable for growing in neutral, slightly alkaline soil, pH value. For this reason, the family cultivation of cacti should be placed on the windowsill with sunlight, and the good alkali Youbawo sandy soil should be selected.

The flowers of the cactus are generally grown on its thorns, and its flowering time is generally in the spring, and the number of flowers is also very large, for the fruit of the cactus we call it the cactus fruit.

The cactus has leaves, which are its thorns.

The cactus originally had leaves, but for a long time to survive in the arid environment of the desert, the leaves gradually turned into thorns, in this case, the water in the body is not easy to evaporate, reducing the consumption of water, in addition to not only the thorns, the stem of the cactus is also relatively thick, there is a lot of water storage in it, the purpose is also for better survival.

And its roots, although not deep, but the range is very wide, similar to umbrellas, is to meet rainy days, can quickly store water into the body, remember watching a set of desert adventure **, when you can't find water in the desert, you will look for cacti, and then peel off the skin, suck the water in its body.