Which sentence describes a tropical dry forest? a. it experiences rapid nutrient cycling b. it is always wet c. it has very poor soils d. it is mostly composed of deciduous trees

ANSWER:

The sentence that describes a tropical dry forest is that, It experiences rapid nutrient cycling.

EXPLANATION:

The temperature in tropical dry forest is always high and often experience dry weathers. The trees in tropical dry forest are more diverse and phonological. These trees can easily respond differently to changing nutrient availability. The availability of nitrogen and phosphorous is the key factor for nutrients absorption. In tropical dry forest trees have high heterogeneity that helps in rapid nutrient cycling.

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