PLANT CELLS AND TISSUES

SCIENCE EXERCISES FOR 9 A/ B JULY 8TH /2010

MATCH WITH THE CORRECT ANSWER

1.-SIEVE TUBE MEMBERS

A.- have a support function in plants, particularly in young plants.

2.- WATER CONDUCTING CELLS

B.- they have a hardening agent and are much more rigid.

3.- SCLERENCHYMA CELLS..........

C .- xylem are usually of two types, tracheids and vessel elements. Both allow water to flow to different parts of a plant.

4.- COLLENCHYMA CELLS

D.- phloem conduct organic nutrients such as sugar throughout.

the plant