Một tế bào sinh trứng có 2n=24 nguyên phân liên tiếp 5 lần tạo cá tế bào con. Các tế bào con tham gia giảm phân tạo giao tử. Vậy tổng số nst trong các thể cực là

giúp mình 2 bài này với ạ, mình cảm ơn ạ

Làm và giải thích giúp em ạ 32) My company has spent a lot of money building a new, ………factory which will nearly double production. (computer) 33) I was just trying to be …….. towards him and he accused me of wanting his money! (friend) 34) The south-west of England, for example Devon and Cornwall, is known as the …….part of the United Kingdom. (sun) 35) What you may think is ……….is really just over-enthusiasm. He would never harm anyone. (hostile) 36) Anyone being rude and ……… to our staff will be asked to leave the premises immediately. (abuse) 37) Men have more of a ……. to put weight on around the waist and stomach areas and this is something they should be aware of. (tend) 38) Three weeks after winning the lottery, Daniel Perkins had the ……. to lose a court case in which he was being sued for nearly $2million. (fortune) 39) The pharmaceutical company's …….. have discovered a better way of combining medicines to create a flu remedy. (search) 40) The babies were put up for ………..when their mother was jailed for her part in the murder. (adopt) 41) Herbert has been a(n) ……..member of this company's staff. I don't know what I would do without him! (dispense) 42) The food at the restaurant was simply delicious. I just didn't think there was enough ……. (vary) 43) Even though the actors did quite a poor job of bringing the book to the stage, the ……was of the highest quality. (produce) 44) Even though he is only 17, he is a very ………. tennis player who could have a big future in the game. (promise) 45) The stock market has risen ……….in the last six months and now is a good time to invest. (consider)

giúp mình vs ạ hứa vote 5 sao vt ra giấy mực xanh đc ko ạ mình cảm ơn ạ

Đưa các phân thức tối giản về hằng số qua biểu thức so sánh thoả mãn với mọi $x$: Mẫu:$\frac{8x+12}{4x+6}=\frac{2.(4x+6)}{4x+6}=2$ $a)\frac{3x+13}{2x+11}?$ $b)\frac{9x+31}{4x+7}?$ $c)\frac{x+10}{2x+23}?$

Điền từ còn thiếu vào ô trống dưới đây: trọng nghĩa khinh......, Trung....... ái quốc, Mưa thuận........ hòa, Quang........ chính đại.

7. Find the word which has a different sound in the underlined part. A. put B. adult C. junk D. sun

Giúp mik vs ạ ảnh hơi bị mờ mn thông cảm

My grandparents don’t like ________ in the city because it’s noisy and crowded. a. live b. lived c. living d. to living

Làm và giải thích giúp em với ạ word from 11 ) Carl was calmly taking a photograph as this………….. large bear walked towards the car. It was a terrifying experience...at least for me! (astonish) 12) If you go walking around the factory, ensure you have…………… clothing on. (protect) 13) Are you sure you have cleaned the kitchen? There is still a pretty………….. smell coming from it. (pleasant) 14) Although it isn't definite we will see you tomorrow, it is quite………….. (like) 15) Be sure not to put more than three……………… of vodka into the mix, otherwise it will be too alcoholic. (spoon) 16) Finding a cure for cancer will be a huge ………….breakthrough for mankind. (medicine) 17) Buying and selling antiques can be a very …………..hobby if you know how to find a good bargain. (profit) 18) We were left without any money for the last part of our holiday because we had ………… the cost of the train ticket to Norway. (estimate) 19) Mr. Transom stared ………….. at the group of students talking in the corner and they shut up immediately. (cross) 20) Jennings is so …………enthusiastic about the game that his enthusiasm spreads to his team-mates and the result is usually a strong performance. (wonder) 21) I think I was …………. sacked and have decided to bring the company to court. (fair) 22) Have you seen my handbag John? It seems to have totally ………… ! (appear) 23) You know your father is the most ……….. person in the world. He is sure to be wearing one of his old sweaters to the party. (fashion) 24) People will need to see …………. provable information before they can believe in something like life on other planets. (science) 25) It isn't very ………..that Paula is at home, is it? She usually works at this time. (like) 26) Megan was told by her dietician that she was becoming …………thin and should eat more. (danger) 27) ……….is the spice of life, says the proverb and everyone should try and do new things and meet new people to avoid becoming bored. (vary) 28) Harry had a difficult …………. and was brought up by an aunt and uncle living in the country. (child) 29) The whole dispute began after a small …………. over the money needed to finance the new company. (agree) 30) The introduction of insecticides in the 20th Century ………agriculture across the world. (revolution) 31) All the coastal towns in this area are …….. by strong tradition of dance and there is a festival of dance that takes place every August. (character)