A swimmer is moving at a speed of 2.0 meters/second. How long will it take for the swimmer to go 100 meters?

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

What type of reaction fuels the processes seen here?

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride