is this an example of a positive or negative feedback?

What is and example of an moleculeMuscle tissueProtein StomachUnicellular organism the value of the 7 in 0.076 is 1/10 the value of the 7 in 2.79 Which set of directions correctly describes how to plot the point (8,4) on the coordinate plane? 0 Start at the origin. Move 8 units to the right, then move 4 units up. O Start at the origin. Move 8 units up, then move 4 units to the right. O Start at the origin. Move 8 units to the left, then move 4 units up. O Start at the origin. Move 8 units up, then move 4 units to the left. -5/12 - (-9/3)=Help me please please help I need you The number of miles, x, that a cross country athlete can run is represented by the inequalityx+3 In which of the situations can information about Tyler be represented by the expression r + 3, when r represents information about Ray? Select three options.Tyler is 3 years older than Ray.Tyler is 3 inches taller than Ray.Tyler is 3 pounds lighter than Ray.Tyler walked 3 miles farther than Ray.Tyler spent one-third the amount Ray spent. HHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE 1. What is an operon?a. The binding site for a repressor PRO.b. Any group of genes responsible for the metabolism of lactose in a prokaryotes or eukaryotes.c. A cluster of genes under the control of a promoter.d. A regulatory gene. (Please look at the NUMBERS below the picture) Priya drew a circle whose circumference is 20 m. Match all dimensions to this circle. There is one answer that does not match. BRAINLIEST WILL BE INCLUDED!!!! Thank You! What are two measures introduced by the US and local governments to reduce the consumption of gas? The general area of the atom (outside the nucleus) where the e- are located is the and X, Y and Z are three points on a map. Y is 75km and on a bearing of 200 from X. Z is on a bearing of 150, from Y. Z is due south of X. Calculate the distance between X and Z rounded to 1 DP. Which type of government was promoted as the ideal form by Enlightenment philosophers?Group of answer choicesconfederatemonarchyoligarchyrepublic use, or to compare the following numbers. -2 or 12 What is an equation in slope-intercept form for the line that passes through the points (1, -3) and (3, 1)?A. y= 3x + 1B. y= x-3C. y= 2x + 5D. y= 2x-5 thank you! A tractor trailer truck traveling at a speed of 105 feet/second skids to a stop in 12 seconds. Determine the skidding distance of the truck.Please help. What is the solution for x in the equation?29 + 15x = -x 3A. x= 1/2B. x= -1/2C. x= 2D. x= -2 A cameras shutter speed can control exposure. You can use shutter speed to create motion, freeze action, and smooth water effects. Discuss situations when you would use a high shutter speed or a low shutter speed. Arian has 780 in a savings account that earns 2.5% simple interest annually. How much money will be in her account if she does not make any deposits or withdrawals in 2 years?