How do toxic chemicals affect people and animals?

Hugo began his science experiment with 22 grams of sugar crystals. During the experiment, the change in the mass of the sugar crystals was 6 grams.What is the final mass of the sugar crystals? What is the value of x in the equation -6x-5x+22?-22-2222What is the answer ten social problems in Nigeria If the measure of angle 1=4x-3 and the measure of angle 2=3x+8, find the value of x so that the measure of angle 1 is supplementary to the measure of angle 2. Why did Lincoln think Andrew Johnson would be a good choice as Vice-President? write the following numbers in words 560 451 2008 A farm processes 6,000 gallons of milk every hour. Which equation represents the amount of milk, y, that the farm processes in x hours? A. y=6,000+x B. y=x6,000 C. y=6,000x D. y=6,000x If m ZAEB = 88, find m2AED. Ty and Crystal are working together to learn about surface tension. They each add pennies to their own cup of water to see how many they can add before the cup overflows. Ty is able to add 15 pennies.Crystal is able to add 38.What should their next step be?They should each claim that their answer is rightThey should discuss differences in their methods.They should record their results and move on to a different investigationThey should repeat the experiment using different pennies. A continental climate can best be described as having __________.A.cool to cold temperatures year-roundB.cold, snowy winters and short, mild summersC.warm, humid summers and cool, wet wintersD.warm temperatures year-round What type of change be called development After a while, I CHECKED the feelings and realized that I could..."give me explaination of that words" Which of the following is square root of 0.000081?(A) 0.9(B) 0.09(C) 0.009(D) 9 Find the value of square root of 64/225?(A) 8/17(B) 8/15(C) 13/8(D) 8/11Which number is not a perfect square? (A) 4 (B) 9(C) 111(D) 81Which of the following is square root of 1/25?(A) 1/2 (B) 1/3(C) 1/4 (D) 1/5What is square root of 36/49?(A) 3/4(B) 6/7(C) 7/6(D) 5/8What is square root of 36/121?(A) 6/11(B) 3/5(C) 2/3(D) 6/121 Sociology:Habitat for Humanity is a large national organization in which volunteers build or rehabilitate houses for families in need of a home. Is Habitat for Humanity an informal group or a bureaucracy? Explain your reasoning. Identify at least one challenge that the group might face as a result of being this type of organization Ben Bradley started Bradley Company on January 1, Year 1. The company experienced the following events during its first year of operation: Earned $2,900 of cash revenue for performing services. Borrowed $4,400 cash from the bank. Adjusted the accounting records to recognize accrued interest expense on the bank note. The note, issued on August 1, Year 1, had a one-year term and a 6 percent annual interest rate. Required a. What is the amount of interest expense in Year 1? b. What amount of cash was paid for interest in Year 1? c. Use a horizontal financial statements model to show how each event affects the balance sheet, income statement, and statement of cash flows. Indicate whether the event increases (I) or decreases (D) each element of the financial statements model. Also, in the Statement of Cash Flows column, classify the cash flows as operating activities (OA), investing activities (IA), or financing activities (FA). The first transaction has been recorded as an example. (Note: Not all cells will require an input.) proof read essay please im giving 30 points Playing video games can have many effects on people. There are good and bad effects of playing video games. Video games were created in 1967 by Ralph Baer.They can help with problem solving,improvements in job skills,and many other things.There are bad effects on people like they are addictive,they cause aggressive behaviors in young children, and they cause poor academic performances. Video games can help improve problem solving. When the gamer is playing the game they have to think fast on how to win and survive the game. That makes them think fast and respond faster than average people who don't play video games. They can become more aware of their surroundings that can help in many life threatening situations. Games often encourage players to think strategically about individual steps in relation to other steps, and as part of a more complex overall process. Researchers have found that over time, gamers tend to be better able to navigate through real-life projects, from gathering information, to weighing different options, to formulating and then executing a strategy.(source 1)Gamers who play video games regularly can have better improvements in real life job experiences then people who don't play video games. The gamers instincts to move faster are higher than a person who has never played a video game before. The gamer can think faster and move things faster if someone needs something fast.Correlational study revealed that young, inexperienced surgeons who were also avid video gamers outperformed the most experienced surgeons in their field (Rosser et al., 2007). In an experiment, novice surgeons who were provided with experience with video games improved their performance in laparoscopic surgery compared with a control group of surgeons who did not have that experience (Schlickum et al., 2009). (source 2)Video games are highly addictive and dangerous for kids. When people become addicted to video games they will not want to stop playing games. People will play for hours at a time and not ever take their eyes off the screen that can lead to health problems later in life. When you don't get up for hours or stay in the same position it causes damages to your back. When you stare at screens for hours at end it makes your eyes strain and causes damage to your eyes and brain. Playing video games can cause obesity in kids of a young age.A study conducted at Iowa State University found one in ten gamers studied could be defined as pathological players using standards for pathological gambling (the general population uses the word addiction). Research by Sun et al. used MRIs and found that when gamers play, their brains illuminate in the same manner as someone who is addicted to drugs. (source 3) Suzy loaded her .38 caliber pistol, snuck out the back door, and, unknown to Bob, with finger on the trigger aimed directly at his heart. She fired but the gun only made a loud noise. Unknown to Suzy, she had loaded the gun with blanks, thinking they were real bullet. Salmon often jump waterfalls to reach theirbreeding grounds.Starting downstream, 2.08 m away from awaterfall 0.63 m in height, at what minimumspeed must a salmon jumping at an angle of44 leave the water to continue upstream?The acceleration due to gravity is 9.81 m/s2.Answer in units of m/ 1. Which graphs could represent a proportional relationship?A. AB. BC. C D. D Elizabeth the I was the Protestant ruler of France.Please select the best answer from the choices providedTF