How did the camera obscura lead to the science of photography?

Explain how homologous and the fossil records support evolution. Thanks so much!!! What is the area of the shaded part of the figure? What is the difference between heat capacity and specific heat capacity? I want the meaning please. Second time posting this. Please help!! :) A diver begins at 140 feet below sea level. She descends at a steady rate of 7 feet per minute for 4.5 minutes. Then, she ascends 112.2 feet. What is her current depth?Negative 549.3 feetNegative 59.3 feet59.3 feet549.3 feet 1. The structure that's not a component of wall of sponges is Eglantyne Jebb, the founder of Save the Children said,"The only international language in the world is a child's cry." What does this mean? prove ||a+b|| ||a||+|b|| Who was Ignatius Loyola?a nobleman who joined the church and founded the Jesuitsa monk who traveled to Asia as a missionarya pope who called the Council of Trenta Protestant who convinced the Catholic Church to reform You own a stock portfolio invested 30 percent in Stock Q, 25 percent in Stock R, 25 percent in Stock S, and 20 percent in Stock T. The betas for these four stocks are .80, 1.18, 1.19, and 1.36, respectively. What is the portfolio beta Tanks Machine guns Poison gas Flamethrowers AirplanesThese new military technologies resulted in a huge expansion of the military tactic known as trench warfare and made _______ the most deadly war up to that point in history.a.Vietnamb.World War Ic.World War IId.American Civil War Question 6 of 25In APQR, m P= 60, m_ Q = 30, and m2 R = 90. Which of the followingstatements about APQR are true?Check all that apply. what is the difference between law and rule? Synovec Company is growing quickly. Dividends are expected to grow at a rate of 30 percent for the next three years, with the growth rate falling off to a constant 4 percent thereafter. If the required return is 10 percent, and the company just paid a dividend of $2.65, what is the current share price Explain the reciprocal relationship between human society and limiting factors Give the order of symmetry from the fig 3a)2b)3c)6d)4 Cu 2 State the syntactic function of the underlined parts:Example: He has learnt English for 3 years OdAdvocates of organic foods - a term (a) whose meaning varies greatly - frequently proclaim that such products are (b) safer and more nutritious than others. Mention any four challenge of sustainable development in nepal What is the purpose of the Arctic Circle?The Arctic Circle is an actual line. It marks the southernmost latitude at which the sun does not rise at least one day a year, and does not set at least one day a year. This makes for long days in summer and long nights during winter.The Arctic Circle is an imaginary line. It marks the northernmost latitude at which the sun does not rise at least one day a year, and does not set at least one day a year. This makes for long days in summer and long nights during winter.The Arctic Circle is an imaginary line. It marks the southernmost latitude at which the sun does not rise at least one day a year, and does not set at least one day a year. This makes for long days in summer and long nights during winter.The Arctic Circle is an actual line. It marks the northernmost latitude at which the sun does not rise at least one day a year, and does not set at least one day a year. This makes for long days in summer and long nights during winter. A convex mirror of radius of curvature 1.6 m has an object placed at a distance of 1.0 m from it. Find the position of image and the magnification.