Rianjulio087go Rianjulio087go Biologia Respondido b. Do the time expressions refer to past or present situations?[tex]505077775.55514 \frac{ \sqrt{(y \frac{y \frac{) \frac{?}{?} }{?} }{?} } }{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} [/tex]