What is the relationship between DNA and chromosomes?

A. chromosomes are made of DNA

B. DNA is made of chromosomes

C. DNA and chromosomes are the same thing

D. DNA forces chromosomes to mutate

Which type of energy is the result when a drum is hit with a drumstick?OA. electrical energyOB. light energyOC.sound energyOD.all of theseResetSubmit Why were llamas an important part of the Chavin civilization?Llamas provided meat, milk, and wool.Llamas were considered sacred animals.The Chavin rode llamas to travel long distances.The Chavin used llamas to improve farming practices. Fragile X is not a genetic mutation.TrueFalse Read the following passage: School uniforms are an act of conformity, prohibiting students from expressing who they are and what they believe. What is the author's perspective on school uniforms? A.They are positive. B.They prevent self-expression. C.They are affordable. D.They should be banned. Mr. Kelsey just opened a Tshirt shop and is determining what to charge for bundles of shirts. Which table of prices represents a proportional relationship? Street Cleaning Day.Then Circle rolled to the back bumper,and called to Line atop Triangle "Line, lean downuntil one of your endsis under the car!And Line leaned downangling one of his ends under the carand the other up toward Square.Circle scooted under the back Bumper,and called to Square. "Now when I say go,I want you to jump on Line.What is the visual effect of the excerpt?The reader visualizes a scene of characters working together.The reader visualizes an apology between the characters.The reader visualizes a scene of conflict and chaos.The reader visualizes the attitudes of the characters.Mark this and return he Big Bang Theory suggests.... aThe universe began in an instant. bThe universe was born from clouds of dust and gas. cThe single point containing the universe exploded and the universe stretched and expanded. dGravity began to form stars and galaxies from clouds of dust and gas. eBoth A and C. fBoth B and C. gNone of the above. The core of Earth is made out of iron and nickel. The outer core's temperature is so hot that it melts the metal. The inner core is solid metal. What causes these differences?A. The outer core is is 2,2,300 300 km thick. B. The inner core is kept solid by the intense pressure of all of the layers above it.C. The inner core has a cooler temperature, allowing the metal to remain solid.D. The inner core is made of a different metal. Help!!!!!!!!!!!!!!!!!!!!!!!!!!!! PLZ HELP WILL GIVE BRAINLIST, A triangle has side lengths of (4b-6c) centimeters, (9b-d) centimeters, and (3d-c) centimeters. Which expression represents the perimeter, in centimeters, of the triangle? A player hits the ball 30% of the time. If he gets 450 chances what is the total number of times he will hit the ball Help!!!!!!!!!! TYSM if you answer this!!!!!!!!!!! Where did both Santa Fe Trail and the Oregon Trail begin? Landon wants to know how he should change his evening routine so that he sleeps better. Every night he does 20 minutes of low-energy yoga, drinks a cup of coffee, takes a bath, and goes to bed around 11:00 p.m. Which part of Landon's routine should he change? O A. Doing low-energy yoga O B. Taking a bath O c. Drinking a cup of coffee O D. Going to bed around 11:00p.m. Guyssss I need your help for this question ASAPpp John lays tile for a living. While trying to create the perfect design for his client, he then drew this pattern containing two right angles and an isosceles triangle.For the triangles to fit together perfectly, John must determine the measure of angles 1, 2, and 3. Which of the foldwing is the most important in determining how quickly materials can move into and out ofa cell? (A) the volume of the cell (B) the mass of the cell (C) the surface area of the cell (D) the locationof the cell in relation to its environment. plz answer the question Consider the two articles you read about sea life. Jennifer Buchets Grief along the Reef is about coral reefs, and Ben Harders article The Light Brigade is about bioluminescent organisms, especially those found in the ocean.Imagine you were given the assignment to prepare a presentation on one of those articles. Locate three images that could be used in that presentation.Be sure to record the information about your sources. You will need to document them in accordance with the MLA citation format. View the MLA Style Guide. Enter the name of the article you have selected. Then copy the images into a single document and enter the citation information as required for a works-cited list. Upload the document. Name the 4 main biomes in Africa.Help