define Flashcards
1
Q
tissue
A
a group of co-joined cells
2
Q
transpiration
A
the water vapor exiting the stomata underneath the leaf occurs during the day
3
Q
diffusion
A
movement of particles from a relative high concentration to a relatively low concentration
4
Q
translocation
A
movement of nutrients, water and food around the plant
5
Q
adhesion forces
A
the forces certain substances / molecules inhibit allowing them to stick to other substances
eg. water to xylem
6
Q
cohesion forces
A
the forces certain substances / molecules inhibit allowing them to stick to each other
eg. water
7
Q
organ
A
a combination of tissues that work together in order to perform a function
