Explain the statement-“viruses are the link between living and non-living”.

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

Several billion years ago which gas was the least prevailant in the atmosphere

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?