Which structures help plants control the rate of transpiration to prevent withering and eventual death? chloroplasts and pores

chloroplasts and guard cells

guard cells and stomata

stomata and pores

At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k

Can someone me with 6 to 10 plz this is for masteries test.

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2