Within the inner membrane of a chloroplast, interconnected sacs of membrane called are suspended in a thick fluid called the ) thylakoidb) granac) stromad) thylakoid

Which of the following statements is true of enzymes? a)they dont provide an active site for substrates to bind in a reaction b)they act on a specific type of substrate in a reaction c)they unusable after a reaction d)they change shape after a reaction

What protects the lining of the stomach from acidic gastric juices?

What is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy