Where does the plasma membrane gets new lipids from: ?

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

Which of the following is not an example of conflict between related individuals?

Which of the following is true of photosynthesis? a)carbon dioxide is a reactant b)water is a product c)most reactions within this process are exothermic d)oxygen is a reactant