What type of plant rarely grows in the grasslands?

What is the relation between concentration of reactants and the rate of chemical reaction?

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering

In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above