Atectonic plate consists of

1.the crust and uppermost mantle

2.the oceanic and continental crust only

3.the asthenosphere only

4.the crust and entire mantle

Leaves specifically the gas exchange between plants and the environment. while plants undergo photosynthesis, they also partake in cellular respiration. respiration is the process that happens in the leaves of plants.

It would be like the 70's song "it's raining men".