what acts you can do to control air and water pollution.
its science subject

tides occurs in oceans but not in lakes.why? EX1:Chuyn nhng cu sau sang cu bng1. We don't use this kind of cloth to makeshirts.2. My grandmother is knitting a new sweater forme.3. You mustn't use this machine after 5.30o'clock.4. Somebody has taken mybriefcase.5. Tom is writing twopoems at the moment.6. They will hold the meeting before MayDay.7. People spend a lot of money on advertising everyday.8. The teacher returned our written work tous.9. The children are going to organize a surpriseparty.10. She often takes her dog for a walk everymorning.EX2Chuyn nhng cu sau sang cu bng1. Doctor Zhang Jixian found Corona viruses in Wuhan in 2019. Corona viruses2. Dr. Martin Cooper invented the first mobile phone in 1973. The first mobile .3. The law of supply and demand should govern the prices of goods->The prices4. Khac Hung musician composed Ghen co vy song three months ago.->Ghen co vy song 5. My mom watched these films last week->These films..............................................................................................6. They will hold the meeting before MayDay.- The meeting...........................................................................................7. My teacher made us study hard for our exam. -> We were .......8. France presented the Statue of Liberty to the USA in 1876.-> The Statue of Liberty 9. We will plant more trees along this street. -> More trees 10. Huong Tram performs the song Em gai mua very beautifully.-> The song Em gai mua11. They didnt invite Nam and Minh to the party. Nam and Minh 12. They built a big villa near my house.-> A big villa..................................................................13. My sister gave me a new pair of jeans on my sixteenth birthday.-> I..................................................................................................................................14. My father planted that tree in the garden last spring.-> That tree was 15. France presented the Statue of Liberty to the USA in 1876. The Statue of Liberty .16. My mother bought this book two years ago. This book 17. His parents will send him abroad. He will .18. All the students have to take the final exam.The final exam19. They have already finished the homework.The homework ..20. They are going to build a swimming pool in this area next month.A swimming 21. They built this factory two years ago.This factory ...............................................................22. "I dont buy this book., my brother said. My brother said .. .. .. 23. All the students have to take the final exam.The final exam24. People will have to repair all the doors of the old house tomorrow.All the doors.........................................................................................25. The fire destroyed almost all the houses in the neighbourhood. Almost all the houses .. How would you write 5x5x5x5x5x5 in exponential form Illustrate the law of law of multiple proportions using the formation of SO2 and SO3 by sulphur and oxygen What are the challenges the economy face from skilled migrants? Chemical changes can change which properties of a substance?Group of answer choicesReactivityColorMalleabilityAll of the above Match each ecosystem with its location.Match Term DefinitionAlpine A) High mountain rangesTundra B) Eastern United StatesGrassland C) Alaska and Northern CanadaDeciduous forest D) Central United StatesDesert E) Southwestern United States What is the area of a rectangle with a length of 5 cm and a width of 3 cm What initially caused the creation of trade across Eurasia? (this would later become the Silk Roads) What is Matilda's number? With 4 weeks remaining in the season, Lisa has 31 more homeruns than Mark. If Mark is to hit more homeruns than Lisa, he must average at least how many more homeruns per week than Lisa? Freezing water cracking limestone aChemical Change bPhysical Change Solve the following equation:14a (2a + 9) = {(12a - 18)a = An object travels back and forth along a straight line. Its velocity, in centimeters per second, is given by thefunction v(t)= 13 sin(pi/(45)t), where t is time in seconds.What is the maximum velocity of the object?O 0 cm/sO 13 cm/sO 26 cm/sO 90 cm/s Summarize in one sentence the attractions Cape Town has for the visitors, according to the passage Help anyone can help me do this question,I will mark brainlest. There were loud _________ from the audience when the compere announced that the main group were unable to perform because of illness.a.outcry b. wolf whitsles c. catcalls d. hoots Select the correct answer Which sentence uses an adjective to answer the question how many A) no one is allowed to enter B) my sister plays in a rock band C) please hand me the blue blanket D) I dont like to watch sad movie 4 1/6 = 3 1/3cWAHT?!? HOW IN THE WORLD DO YOU EVEN DO THIS?!? Is 0.03456 a rational number