What molecule was theorized to give rise to many of the important bio molecules that we see 1 point
are important to life today?
A)protein
B)amonia
C)RNA
D)fats

what is the smallest unit of NaCl? 6) Two boats set off from X at the sametime (below). Boat A sets off on a bearing of 325 and with a velocity of14 km/h. Boat B sets off on a bearing of 2350 with a velocity of 18 km/h.Calculate the distance between the boats after they have been travellingfor 2.5 hours. Give your answer to the nearest metre.ANX B Question A construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River. Use h the formulat to find how many seconds it takes for the hammer to reach the river. Round your answer to the 4. nearest tenth of a second. s 44. A barrier to entry isA. the economic term for diseconomies of scale.B. illegal in most marketsC. a factor that increases competition because firms must continue to operate in the market in which they were foundedD. the same as rent seekingE. anything that protects a firm from the arrival of new competitors. Learning Task 4: Describe the characteristics of each artwork and relate howthese artworks derive the history and tradition during the Renaissance orBaroque period.CharacteristicsRenaissance ArtHistory/TraditionThe TransfigurationDavid by DonatelloSt. Peter's BasilicaCharacteristicsBaroque ArtHistory/TraditionSelf-PortraitDavid by BerniniThe Colonnade of the Piazza Please answer I have 9 IXL to do Ive already done 5 this is one of the ones I have left please answer Prove thatcos 9+sin 9/cos9-sin9 =cot 36plzz fasstttt i need to writw this!!!!!!!!! what is 0.01 as a fraction Write down the next two terms in this number pattern2, 5, 9, 14, 20,0 Please help me Due today what's most likely missing from the timeline sean runs 2/3 of a mile in 10 minutes. at this rate how many miles can sean run in 30 minutes. Explain. What is the slope of the line? Just like cans of soup, atoms of the same element often have different masses. These different varieties are called isotopes. In the Average Atomic Mass Gizmo, you will learn how to find the average mass of an element using an instrument called a mass s How did the division of labor make factories more productive? Dividing the tasks among many workers kept them from getting tired, which meant they could work longer hours. Division of labor allowed workers to perform every task required to make a product, so they could switch tasks easily. if each worker did just one step over and over, he or she could get really good and really fast at it. If several workers were used to create one product, production could continue even if one person got sick. What role does physical activity and playing sports have in social interaction?A)Physical activity and playing sports result in social interaction that interferes with adhering to a game plan.B)Physical activity and playing sports result in social interaction that teaches players to be aggressive.C)Physical activity and playing sports promote social interaction through team-related sports.D)Physical activity and playing sports promote social interaction between players and fans. Identify the claim in the article students opinion: is the internet teaching young people not to think. is 3/12 less than or greater than or equal 3/4? graph the equation...0.5s+4a=15 Solve the following:4/(-12+2)--------------------------(2x3)+(-5x2x3)+2