Mag-sign In
JAMB - Biology (2012 - No. 17)
Which of the following is involved in secondary thickening in plants?
Collenchyma and xylem cells
Vascular cambium
Cork cambium and sclerenchyma
Vascular cambium and cork cambium
Mga komento (0)
Mag-login Upang Magkomento
Advertisement
Payagan ang javascript na i-load nang maayos ang page na ito
