What is the answers to chemistry of life chapter 2?

What is made up of fossils have been discovered around the world? What river is also known as the Yellow River? When two protons and two neutrons combine to form 4He it is found that this helium nucleus is less massive than the sum of the four original particles used to construct it. What is the significance of? Can type s mortar be used without sand? How many stars are in the Capricorn constellation? What would you detect by using a compass iron filings and iron objects? What type of cells is DNA found in? What is intercostal neuritis? What is the dominant stage of the cnidarian shown in the transparency? How many calories are required to heat 37.4g of lead from 15 to 60 degrees Celsius? How does a child show curiosity? Which formula can add the all the numeric values in a range of cells ignoring those which are not numeric and place the resulting a different cell? The sites A P and E are occupied by amino acids being assembled into a chain of polypeptide what are they part of? What protects life on earth from harmful ultraviolet radiation? How long was William Herschel's telescope? What canal is 29 north 32 east? What is a grade 2 sprain or partial tear of the medial patellar retinaculum? What is the process of removing a water molecule to make a bond called? What does salt do in a pizza base? What are metal Examples of the ball and socket joint?