What are the growth responses of a plant to gravity?
1 )
root grows: away from gravity / stem grows: away from gravity
2 )
root grows: B away from gravity / stem grows: towards gravity
root grows: towards gravity / stem grows: away from gravity
4 )
root grows: towards gravity / stem grows: towards gravity
تحلیل ویدئویی تست
منتظریم اولین نفر تحلیلش کنه!