The process of transportation occurs in every living organism. Transportaion system in plants consists of two kinds of tissue I and 3. The two issues have different components on a further basis which perform a specified function. These components work differently on the basis that whether the plant is flowering or not.
1. Tissue that transports products of photosynthesis from the leaves when they are synthesized to other parts of the plant, are called
a. Pholem
b. Stomata
c. Xylem
d. Guard cells
2. Which of the following substances is transported by phloem tissue?
a. Sucrose prepared by leaves
b. Water
c. ATP
d. Minerals
3. Xylem in plants is responsible for the transport of :
a. Carbon dioxide
b. Water
c. Sucrose
d. Amino acid
4. The two kinds of elements present in xylem are :
a. Sieve tube and vessels
b. Tracheids and vessels
c. Guard cells and fibres
d. Sieve tube and companion cells
5. In angiosperms, water is conducted through :
a. Sieve tubes and companion cells
b. Only vessels
c. Only tracheids
d. Both tracheids and vessels
