Sinh sản bằng rễ : cây tre, cây chuối, cỏ tranh

Sinh sản bằng củ : khoai tây, khoai lang, cà rốt, củ nghệ, củ gừng

Sinh sản bằng thân : rau má, sắn, thanh long

Sinh sản bằng lá : cây thuốc bỏng

Sinh sản bằng hạt : quýt, cam, đào, bưởi

Kiểu xếp lá trên thân, cành của cây nhãn: Mọc đối.

Tham khảo:

Nowadays, Viet Nam is known as not only a potential country with flourishing market economy but also a popular travel destination with heart-touching magnificent landscapes. Recognised as one of seven new world heritage sites by UNESCO, charming scenes of Ha Long Bay seems to appeal to a large number of local and foreign tourists.
Ha Long Bay, a stunningly scenic spot is located in Quang Ninh province in the northeast of Vietnam. The bay covers an area of over 1500 sq km, includes over 1600 islands and islets which form a spectacular seascape of limestone. This is an unique heritage as it marks important events in the formation and development of Viet Nam history; simultaneously, it is also blessed by mother nature with breathtaking views. In addition,your trip to Ha Long Bay will not be complete and perfect if you miss Bo Hon island- the home of variety of flora and fauna, Yen Tu mountain, Surprise Cave or Kissing rocks. Futhermore, it enjoys warm and tropical climate which is suitable for tourists to visit at any time. Come to Ha Long, besides immersing yourselves in her natural beauty, tourists can have an opportunity to savour delicious seafood with reasonable price and best service as well as relax with water sports such as swimming, scuba-diving, water- skiing… Moreover, residents here are very amiable, hospitable and ready to help anyone if you are in a fix.
To put it briefly, a mystical, dreamy and elegant Ha Long Bay has become the pride of Vietnamese people and it is everyone’s awareness and responsibility to conserve and preserve this precious heritage.

1.My new school is bigger than my ols school
=>My old school is smaller than my new school.

2.Mrs Nga is 1m55.My mother is 1m55(as..as)

=>My mother is as tall as Mrs Nga

3.My hobby is watching videos on the internet

=>I loves watching videos on the internet.
4.Hoa went out with her friends because she finished all her homework
=>Hoa finished all her homework so Hoa went out with her friends.
5.Lan hates to eat durians
=>Lan doesn't like eating durians.
6.I find collecting stamps interesting
=>My hobby is collecting stamps interesting.
7.You should wear a hat.You will get sunburnt (or)
=>You should wear a hat or you will get sunburn.

8.Miss Lan teaches our English lessons
=>Our English lessons are taught by Miss Lan.

9.Nam thinks playing board games is boring
=>Nam doesn't like playing board games.
10.Her school is not the same as mine
=>Her school is different from mine.

8Fe + 30HNO3 → 8Fe(NO3)3+ 3NH4NO3 + 9H2O

1. Mai likes collecting glass bottle

2. She started her hobby when she was twelve years old

3. She often shares her hobby with her mother.

4.She thinks collecting glass bottles are useful and interesting.

5. She will continue this hobby in the future.

Ok xong.