Questions .. How does the stem help in meeting the basic needs of a plant

Hi ur litt it's pretty cool that i get points for just rambdomly answering stuff

So  if  the sum of the enthalpies of the reactants is greater than the products, the  reaction  will be  exothermic.  if  the products side has a larger enthalpy, the  reaction  is  endothermic. you may wonder why  endothermic reactions, which soak up energy or enthalpy from the environment, even happen

Pretty ssure the answer re her answer is b hope this : )

Ibelieve it would be religious