Sán lá máu,sán bã trầu , sán dây , sán lá gan , sán lông...

\(\text{Các đại diện ngành giun dẹp là:}\)

\(\text{- Sán lá máu}\)

\(\text{- Sán bã trầu}\)

\(\text{- Sán dây}\)

\(\approx\)\(\text{Chúc bạn học tốt}\)\(\approx\)

Tác hại của ngành giun dẹp

Vai trò của ngành giun dẹp được nhiều người biết tới là giúp đa dạng hệ sinh thái. Tuy nhiên, ngành sinh vật này lại có rất nhiều tác hại cho sức khỏe con người. Các loài giun dẹp thường sống ký sinh ở vật chủ để hút các chất dinh dưỡng. Qua đó làm suy yếu vật chủ và gây ra các bệnh nguy hiểm.

Cách phòng chống ngành giun dẹp

Để phòng chống giun dẹp kí sinh vào người và động vật gây các bệnh nguy hiểm, chúng ta cần:

• Ăn chín, uống sôi
• Rửa tay với xà phòng trước và sau khi ăn và đặc biệt là sau khi đi vệ sinh
• Giữ gìn vệ sinh môi trường sống xung quanh
• Tẩy giun theo định kỳ
• Ngoài ra chúng ta cần tuyên truyền tác hại của các bệnh do giun dẹp gây ra để nâng cao trách nhiệm của mọi người.

cảm ơn bạn luuthianhhuyen nhiều

nhưng đọc đề đi cần quái gì phòng chống

Animals not only play an important role in nature but also in people's lives in terms of benefits such as providing raw materials: food (clams, snails, squid, shrimp, fish, frogs, snakes, chickens and pigs , cow, ...), fur (rabbit, sheep, goat, duck, ...), skin (reindeer, tiger, buffalo, ...); do experiments: science (frog, white mouse, ...), medicine (rabbit, white mouse, ...); support for people: labor (buffalo, cow, elephant, ...), entertainment (whales, seals, elephants, tigers, parrots, flutes, ...), security protection (dogs); ... Besides, animals also cause great harm to humans such as transmission and disease (malaria, flies, mosquitoes, mice, ...) ...

Bài làm

Animals not only play an important role in nature but also in people's lives in terms of benefits such as providing raw materials: food (clams, snails, squid, shrimp, fish, frogs, snakes, chickens and pigs , cow, ...), fur (rabbit, sheep, goat, duck, ...), skin (reindeer, tiger, buffalo, ...); do experiments: science (frog, white mouse, ...), medicine (rabbit, white mouse, ...); support for people: labor (buffalo, cow, elephant, ...), entertainment (whales, seals, elephants, tigers, parrots, flutes, ...), security protection (dogs); ... Besides, animals also cause great harm to humans such as transmission and disease (malaria, flies, mosquitoes, mice, ...)

Dịch:

Động vật không chỉ có vai trò quan trọng trong thiên nhiên mà còn cả với đời sống con người về mặt có lợi như cung cấp nguyên liệu: thực phẩm (rươi, ốc, mực, tôm, cá, ếch, rắn, gà, lợn, bò, ...), lông (thỏ, cừu, dê, vịt, ...), da (tuần lộc, hổ, trâu, ...); làm thí nghiệm: khoa học (ếch, chuột bạch, ...), thuốc (thỏ, chuột bạch, ... ); hỗ trợ cho con người: lao động (trâu, bò, voi, ...), giải trí (cá voi, hải cẩu, voi, hổ, vẹt, sáo, ...), bảo vệ an ninh (chó); ... Bên cạnh đó động vật còn gây hại không nhỏ cho con người như truyền, gây bệnh (trùng sốt rét, ruồi, muỗi, chuột, ...) ...

# Chúc bạn học tốt #

Reading books is favourite activity of many people in their free time. When we are reading, we live in another world. A new life opens, there will be no more complication, difficulty or grief that real life brings about. We live naturally kids with different feelings such as happy, upset, angry,... However, it does not make us live in dreams. Through the book, we find out our ideal living, become more brave to the difficulty and stronger to the failure in our lives. During the process reading book, we can collect ourselves a lot of useful knowledge. There are many kinds of book, which are suitable for people all of age and satisfy the knowledge need. If you are kind of people who love to explore the world, let read science books, they will explain all secret of universe. If you traveling, handbooks will take you to the beautiful land that you haven’t been and give you valuable experiences. Anyway, if you just want to entertain after a hard-working day, comic is a interesting choice. It so wonderful, right? To me, reading books is a meaningful activity and everyone should have this habit.

Dịch:
Đối với rất nhiều người, đọc sách là một sở thích thú vị trong thời gian rảnh rỗi. Khi đọc sách, ta được sống một thế giới khác. Cuộc sống mới mở ra, ở đó sẽ không còn phức tạp, không có khó khăn, đau khổ mà cuộc sống thực tại mang đến. Ta sống hồn nhiên như một đứa trẻ với những cảm xúc khác nhau như vui, buồn, giận hờn,... Nhưng không vì thế mà ta đắm chìm trong những mộng tưởng. Qua mỗi trang sách, ta tìm cho mình được lí tưởng sống, trở nên dũng cảm hơn trước những khó khăn, mạnh mẽ hơn trước thất bại trong cuộc sống. Trong quá trình đọc sách, ta cũng thu lượm cho bản thân những kiến thức bổ ích. Sách có rất nhiều thể loại, phù hợp cho nhiều lứa tuổi và thỏa mãn nhu cầu kiến thức của từng người. Nếu bạn là người thích tìm tòi, hãy đọc sách khoa học, nó sẽ lí giải cho bạn về những bí mật của vũ trụ. Nếu bạn thích du lịch, những cuốn cẩm nang đưa bạn du hí những miền đất xinh đẹp phương xa và những kinh nghiệm quý giá cho chuyến đi. Hay đơn giản bạn chỉ muốn giải trí sau ngày làm việc căng thẳng, những cuốn truyện tranh là một lựa chọn tuyệt vời Thật thú vị đúng không nào! Với tôi, đọc sách là việc làm ý nghĩa và mỗi người nên rèn luyện cho mình thói quen này.

Tham khảo thui nha @.@

Society today has developed and changed a lot, the trace of ancient times has gradually fade.Now why we can know the society, people how old life. To know all that we need books. So what role does the book have for mankind?

The book has been in our lives for a long time. It has become an indispensable spiritual food of every person. Read books help us accumulate a lot of experience, expand knowledge and special reading. Mongolia said: " reading the book means exchanging boring hours in the life of the wonderful hours." Read the book also. It can change a person, a life. In summary, reading has many benefits.

đó có phải tiếng anh đâu?

tiếng anh hay tiếng việt vậy bn???

Thật ra là tiếng việt bạn ạ!

Humans get from the natural environment: Food, water, fresh  air, beautiful scenery to to sustain life and entertainment. People also get : metals, ore types, coal, gas, wood, wind, water power, fabric, fruit ... to put into production for processing for human life and social development.All those things are important, play a role can not replace for human life.

It is difficut

Almost everyone knows the game Blindfold began goats. But how to play it ... depends. I have started many games Blindfold different goat! He began goats, she began sides ... depending on local laws allow it or not!
Blindfolded arrested goat is one of "the theater department," of village affairs, was Phan Ke Binh said the play of the 20th century's first years as follows:

It is preparing a wide beach, surrounded by northern-aligned for goats from running out. In the drop of the several goats. Who to start goat had to carefully blindfold. Getting goat goat does that always rewards (1).

From time immemorial, the village festival awards around the often just the money, tea bags or silk square, hanging on pole tops. Now the village is always the goat reward for anyone who could capture. There are some villages do not know have enough money to buy five to seven goats as a prize?

Recently, the group said Phan Thanh Hien was arrested goat Blindfold be played at the Dong Ky village, Phu Man (Yen Phong). Playing another way:

It prepares the field and drop a goat, for a pair of boys and girls blindfolded, wearing robe, wearing rattles, catching goats. Goats are also wearing robe, worn as rattles. At play, the goat is difficult to distinguish. Boys and girls grope, grope, hugging each other ... be happy as goats. Viewers increasingly amused. Applause, screaming.

Catching goats blindfolded Dong Ky village can multiple people simultaneously came in to catch goats (2).

Dong Guan Village Association has:

(...)
Getting goat, duck catching, climbing the
Come back every game he said before (...) (3).
Do not know Getting goat Is goat Blindfold catch it?
Except two of Phan Ke Binh village festival and Phan Thanh Hien, not heard traditional festivals (4) or cult festival (5) other (including Dong Ky village!) Blindfold play catch goats.

Actually, Blindfold arrested Phan Thanh Hien's goat just described folk painting tape caught the eye goat (carved in circa 1930) by Maurice Durand (6). According to Durand, the tapes caught the eye of Vietnam goat is French colin-Maillard.

Colin-Maillard game choose one person, blindfolded, to go arrest the circle around the head fins. Getting the right person and say that's the name of the winner. Were forced to turn people away blindfolded catch others. The game continues like that.

Yet others insisted that Blindfold catch a game of chance goats west.

Hanoi from French colonial rule ...

- Each year, it opened July 14th Assembly "the middle" to have fun, revealed the humiliating role. Come on, dig a hole in the ground, drop goats, and then blindfolded people entered chase, it's catching goats blindfolded games. Licking game boasts pan it to contract into a basin filled with soot, who is proud, then licked it. Fat column climbing, pot scrapers games (7).

We can Blindfold arrested goat was first played at the West of Nam Dinh:

- On the occasion of French National Day July 14, 1884, the governor of Nam Dinh get everyone home to the French flag. House does not hang the money will be fined 50! For example, the governor suspended his doorstep a flag Annam and two French flag of "protecting" the two sides.

Nam Dinh province around, streets everywhere houses Fluttering French flag. Spectacle "fun" as the Western Association of Nguyen Extension.

Behold the average grain crackers rang ups
How many flags hanging lamp pull ...
She underwent the pool tênh nghếch view
He crouched calf cheo
Dependable power many women shrug elm
His column of money too fat to climb ...
Praise someone clever jokes that draw
How much fun this much humiliation!
               (Nguyen Extension, Western Union)
At 7 am, the 21-gun fire into a coffee farm festival started signaling. Governor to organize more games: cockfighting, bullfighting, fighting fish, swinging, climbing fat column, puppetry, singing opera, blindfolded arrested goats, pigs caught in the pond, canoe, fish and shrimp, shock discs. ..
In the afternoon, the ministers reception. Eating at the largest and most beautiful pagoda in Nam Dinh ... Partying is complete, the Western "remind" my opinion. After the "speech", the daughter watching the dance ...

Catching goats blindfolded in Nam Dinh play doctor Hocquard detailed description:

Playground Blindfold arrested goat is a circular piece of land, measuring about 7, 8 meters. Bamboo fencing around. Halfway up a pole, hung on the tops 4 the bonus (bonus not a tenth the fine for not flying the flag of France!). Playground was digging holes, plug the pile, poured muddy water. They drop a goat into the field, for a person to catch blindfolded. Players fumbled, stumbled, amusing the crowd stood watching. Who captures the winning goat horns (8).

According to Dao Duy Anh, the goat Blindfold catch a kid's game. Unfortunately, said Dao Duy Anh not play the star (9).

Hang Trong paintings Xuan Luc contract to paint the father sat drinking tea on the porch, watching children play Blindfold crowd began goats in the yard. The children play with real goat. Unfenced playground. The children of this violent too!

Blindfold children playing catch goats
Hanoi remembers the 1950 flood devil Blindfold play catch goats on Le Loi street. A blindfolded child chasing the girls are cheering on every side. Alarming.

Accidentally children had blindly imitate adult Blindfold game is called catching goats. Properly be called ... colin-Maillard 100%.

Catching goats blindfolded game of both adults and children, a place to play a way, it's hard to be a game of "folk, traditional" is.

Please discuss more ...

Paintings invite you to watch tapes of Durand eye catching goats. Name notable paintings.

Tapes eye catching goats (Durand)
There are two ways to read the letter Tapes:

1) read in letters drought Durand ice (frost).

But the tape (the drought) is not right with the content of the paintings. So Tapes must be understood in another sense. French sense ... of the Vietnamese!

- Ice (bande) is a strip of fabric or plastic used to cover up, or gumming things. Students used tape to paste paper. Electrician tape used to wrap cover electrical junction seconds ...

- Ice (pansement) is sealed, covered. The doctor bandaged the wound.

The French also brought into the country in many different tapes. Large ribbon cutting instruments (Ruban) inaugurated the bank (banque)! Gang (bande) gangsters gathered around a few benches (banc) in the park ...

Only French people knew blindfold (Bander les yeux) play colin-Maillard. The name caught the eye tapes to show that this is a French game.

2) The word ice is undiminished read literally (or table).

Bung sealing means (eye), the cover, the cover for the secret government. Dark as Lowland, Lowland mouth giggling, conceal the truth. Blindfolded catch birds (proverbs). Think momentum hid orifice (Overseas).

Games goat named Bung eye catching. Blindfold later became caught goats. Name of the game is not fixed because the game is new. Not the traditional game.

Books about North Border investigation period (1908) by Gustave Dumoutier part:

- People can see a lot of childish games in Annam Europe. Singing, chase, arrayed, swinging, go away, long jump, catch goats, kites, hopscotch, opinionated reviews, shuttlecock, playing marbles (balls are replaced with pebbles) etc.

Colin-Maillard was (who Annam) called the game began goats: players standing in a circle, riders catching goats blindfolded, standing between. Getting someone and call the right name, the winner (10).

Dumoutier recognized that goat's Getting Colin-Maillard.

In addition, there are goats Blindfold catch Guests, notably:

1. Social feudal old men and women perceptions relative segregation. Men and women put together something and receive something of each other, not that exchanged hands.

Before the French colonial period, was impossible for "immorality", for boys and girls slid between the light of day, making fun for the crowd.

2. Feudal Society filial weight: Body found Lady, Life subgenus cancellation form any commercial sense, hospitality expenditures wild fisheries. Hair torso skin, birth parents, do not be destroyed, so the first taste.

Boys and girls play a blind eye to the immorality, disloyalty.

3. For goat dressed like a robe, for wearers rattles like goats. Confusion people and animals. Hierarchy of feudal not allow "feel" it.

Catching goats blindfolded inconsistent with morality, feudal morality. Village dares to "play", dare despise "Confucius, Meng" so?

In short, began goat Blindfold games are not "traditional" mine.

Painting Oger (1909) have drawn a man plate play catch loaches in jars. At the same time there painting paintings Oger Du Spring Festival drawing a pair of shoulders with each...