What is the principle role of DNA?
A: carry the genetic code
B: keep a spiral helix shape
C: provide energy for the cell
D: remove harmful wastes

11. The path of a pirate ship adventure ride at a theme park follows the shape of a parabola. The ship swings back and forth, accelerating to the base and then upwards. The height of a rider above ground level, h m, can be modelled by the equation h = 1.2x - 12x + 30, where x is the horizontal distance of the rider from where the ride begins. (i) On a sheet of graph paper, using a scale of 2 cm to represent 1 m on the x-axis and 4 cm to represent 10 m on the h-axis, draw the graph of h = 1.2x 12x + 30 for 0x 10. (ii) Explain the meaning of the constant term 30 in - the equation. (iii) When a rider is 19.2 m above ground level, water is splashed on him. Find the horizontal distance a rider travels between the two splashes. Marta is writing an essay about Macbeth and wants to include an example of asyndeton to make a point. Which sentence should she include in her paper to accomplish this?Would Macbeth have killed Duncan without Lady Macbeth's influence?Lady Macbeth goads, badgers, pesters her husband into committing homicide.Is there a more extreme example of a supportive spouse than Lady Macbeth?Lady Macbeth's ambition brought bloody murder and exalted glory to her household. Which of the following is an example of a producer?a.Oak TreeWhich of the following might be affected by the loss of a plant species?a.Only organisms that feed directly off the lost plant species will be affected.b.Other plant species will be affected, but no other organisms will.c.Multiple organisms may be affected by the loss of a plant species.d.No other organisms would be affected. A scale drawing of a bedroom is shown below. The scale is 1 : 30. A rectangle is shown. The length of the rectangle is labeled 3 inches. The width of the rectangle is labeled 4 inches. Show your work to determine the area of the room in square feet. Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. Find the probability that a worker selected at random makes between $350 and $450 when completing an admission assessment, the patient states that she is allergic to sulfa drugs. what will the nurse do next? what is itcz and how does the wind blow in itcz, including surface wind, upper-level wind, and the vertical air movement that connnecting them? Write an outline Topic: Is sports participation an essential part of the high school experience? when susan was 4 years old, she fell and suffered a serious head injury. through a thorough assessment process, susan was identified with a learning disability at age 11. the etiology of the learning disability would most likely be attributed to what category? Step 1: When you are ready for peer review, open the Peer Review Discussion: Playwriting Project. Attach your play script to your post. If you have a recording of your play, you may want to include that as well. In the comment section, let readers know if there is something specific you would like them to help you with.Step 2: Everyone should receive at least two feedback responses. Respond to other writers as soon as possible. They will be waiting for your response.To make this Peer Review Discussion successful, please choose two students who have not had two responses. If all students available already have two responses, you can be the third or fourth responder. Before reading the scripts, check the students comments. What do they want you to look for?Then read the posted scripts very carefully maybe more than once. If a recording is included, try to listen to it as well. Pay attention to what the writer does well, as well as what the writer could work on. Also pay attention to the expectations of this project.Your response to each writer should include all parts of the following Peer Review Guidelines:What I most like about your play is ...The scenes that work well in your play are ... because ...Scenes (if any) that dont work as well are ... because ...I see that your characters have grown or changed in the following ways ...I think your climax occurs at this point ...I think you could work on these two main things ... (this could include character development, dialogue, use of props, developing exposition, rising action, climax or anything else we have learned in this unit)Three specific suggestions I have are ... , Make Sense and Persevere How muchgreater is the part of families with 1 or2 girls than with 0 or 3 girls? Explain. which of the following statements is true with respect to the genetic risk of cancer? group of answer choices an individual's risk of developing cancer is influenced by genetic as well as environmental and lifestyle factors. hodgkin's disease is directly caused by exposure to radiation and is not linked to heredity. scientists think that the majority of cancer types are hereditary. women who inherit the brca1 or brca2 genes will develop breast cancer by age 50. a client has been taking famotidine at home. what teaching should the nurse include with the client? which layer of earth possesses the greatest thickness? view available hint(s)for part a which layer of earth possesses the greatest thickness? inner core outer core crust mantle lithosphere In 1950s America, segregation was ______.- practiced throughout the country even where not legally mandated- largely a thing of the past- mandated by law in the South- mandated by law throughout the country the extent to which an instrument is consistent within itself (measures the same way every time) is: At the founding what part of the United States was suitable for large plantations? why? globally, which condition is the cause of over 15% of neonatal deaths? a. tetanus b. preterm birth complications c. sepsis d. diarrhea e. pneumonia 3. How many square feet of flooring are needed tocover the entire floor of Bedroom 1?Bedroom 1Scale: 1in. = 4 ftThe gridlines are spaced 1 inch apart. I NEED THIS ANSWER TO THIS QUESTION!!