A(n) ___ is a type of microscope that can analyze the characteristic glow of different fibers.

A researcher using random assignment: aputs half the group in the dependent variable group and half in the independent variable group in a random way. bplaces participants in the sample group or the population group randomly. cassigns participants to the experimental and control groups by chance. dgives half the sample the dependent variable and doesn't give anything to the other half. Which two words are the closest synonyms?Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selectedA Departure and arrivalB Pranks and gagsC Unpredictable and expectedD Focused and successful Work out the circumference of this circle.Take a to be 3.142 and write down all the digits given by your calculator.16.8 cm HELP WILL GIVE BRAINLIEST IF CORRECT: Which plants are usually the first to live in soil? a. Simple plantsb. Treesc. Plants that can support insect lifed. Flowers what is the answer to this question ______and____ are early tetrapods that do not have features unique to fish. Describe how these two species differ antaomically and what that means about where they each live. I NEED HELP ASAPPPP ILL GIVE BRAINLIESTTTTTT critically discuss the transport mechanisms across the membrane Why would allowing a plant to undergo photosynthesis 24 hours a day cause it to grow faster? Please help! What is the population of people?? Answer and explanation please! no links :\ 2. The area A of a circle is increasing at a constant rate of 2.5cm s . If the area of the circle is givenby A = r2, what is the rate of change of the radius when the radius is 15cm? 7.2 code practice edhesive Why is the land breeze experienced at night?need an explanation related to the following diagram Okay So Blink your eyes. Was work done? Explain your answer.I don't need you telling me this isn't a real question also I need this kind of work so please don't put anything that isn't useful for my assignment .In physics, work is defined as a force causing the movementor displacementof an object. In the case of a constant force, work is the scalar product of the force acting on an object and the displacement caused by that force. Though both force and displacement are vector quantities, work has no direction due to the nature of a scalar product (or dot product) in vector mathematics. This definition is consistent with the proper definition because a constant force integrates to merely the product of the force and distance. Where does Achilleus drive his spear to kill Hektor? ten vegetable selections available, how many 3 vegetable plates can be made In the small town of Middleton, there are only two restaurants that serve pizza- a small family owned Italian restaurant and a new franchise pizza restaurant. In a recent review of the franchise, a food critic reported that the pizza was delicious as promised. The only negative review that the franchise received from the critic was in reference to the inaccurate delivery time quoted during the online order process. In response to the article, the franchise owner used a program to analyze the online pizza orders that took place during the week before the review. He chose to track the orders at 6pm each day. He recorded his results in the frequency table below.Use the frequency table to create a box and whisker plot of the On Time data values. In your final answer, include all calculations necessary to create the box and whisker plot.Use the frequency table to create a box and whisker plot of the Late data values. In your final answer, include all calculations necessary to create the box and whisker plot. How long is 75% of a 24-hour day? How far is 75% of a 2,000-kilometer trip? How much is 75% of 10 liters of milk? Find the SUM of the perfect square roots that fall between the square root of 26 and the square root of 70. help me help me help me