This rate of reaction can be measured in the dark by determining the amount of oxygen gas consumed in a period of time?


A: Primary productivity

B: Gross primary productivity

C: Net primary productivity

D: Cellular respiration

help me with this please? John travels 250 miles North, but then 105 miles South to pick up a friend. What is his total distance and displacement? 355 miles total distance and 355 miles South displacement 145 miles total distance and 355 miles North displacement 145 miles total distance and 145 miles South displacement 355 miles total distance and 145 miles North displacement Priya noticed in the last activity that between the 2 triangles, you only need to know 4 angles to show that they are similar. She wondered which fourth angle would work to prove that triangle RST is similar to triangle EFG. Draw a sketch of the triangle. Then pick one angle measurement that would prove the triangles are similar. Explain to Pyria why knowing that angle would be enough. ASAP: Which of the following pharaohs was considered a regent?1. King Tut2. Queen Nefertiti3. King Menes 4. Queen Hatshepsut CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION THANK YOU!! (Explain how you got the answer) What is the equation in slope-intercept from of the line that crosses the x-axis at 16 and is perpendicular to the line represented by y=-2/7x+5 when does the Revolution officially end? Use the drop-down menus to select answers. Use the fraction bars and the expression provided to answer the questions. 3 2 5 How many 1 5 bars should you circle in each group? Are there any 1 5 bars left over? What is the quotient? Which two statements are true about the introduction paragraph of a five-paragraph informative essay? tgives supporting details for the topic of the paper. It gives the main topic of the paper. It provides background information on the topic. It elaborates on the first supporting detail. It summarizes all the information in the paper. Look at the student work shown below.Simplify: 6t(5s + 7).(6t)(5s) + 730st + 7Did the student correctly simplify the expression? If yes, explain the steps the student followed. If no, explain what the student did wrong and what should have been done. 20 points. WILL MARK THE BRIANLIEST!!!! PLS HURRY!! ANY WRONG ANSWERS WILL BE FLAGGED. If a wave has a period of 0.25 seconds, what is its frequency? apa yang di magsud dengan interaksi sosial Describe the condition of the freed people following the Civil War. Define Universal Solvent A young chinese boy living in the middle ages tells his parents, who are good Confucians, that he wants to join a Buddhist monastery. How are his parents likely to react? 1What type of clause is underlined in the sentence below?"I am always ready to learn although I do not always like being taught."(Winston Churchill, speech to the British House of Commons, 1952)A dependentBindependentnounD) relative What have scientists and science-fiction writers been thinking about for many years? transnational corporations space exploration and colonization publicized lectures terraforming, footstools, and videos Anyone listen to Ivan B??? A qu hora est programada la llegada del vuelo a la puerta D23 de Chicago? What are the units for measuring specific heat?degrees Celsius per gramjoules per degrees Celsiusjoules per gram degree Celsiusdegrees Celsius per joule gram