Maria Polyakova

Maria Polyakova

Miti inorarama sei pakusanaya kwemvura?

Miti inorarama sei pakusanaya kwemvura?

Biologist paNational University yeSingapore vakafunga kuti zvinomera zvinodzivisa sei kuumbwa kwe stomata uye microscopic pores pamusoro pavo kuderedza kurasikirwa kwemvura ...