Transport - Jamb Biology Past Questions and Answers

Question 41:

• JAMB 2006

In the transverse of a dicot sperm, the region lying between the endodermis and the vascular bundle is the

A. Parenchyma
B. Pericycle
C. Phloem
D. Hypodermis

Question 42:

• JAMB 2009

In plants, the structures that play roles similar to the arteries and veins of animals are the

A. Xylem and phloem
B. Root hair and xylem
C. Lenticels and phloem
D. Roots and stems

Question 43:

• JAMB 2010

Use the diagram above to answer this question.The movement of material in the xylem and phloem tissues of the plant are represented by the arrows labelled

A. Lll and IV respectively
B. Ll and l respectively
C. L and ll respectively
D. L and lll respectively

Question 44:

• JAMB 2011

The vascular tissues in higher plants are responsible for

A. The movement of food and water
B. Suction pressure
C. Transpiration pull
D. The transport of gases and water

Question 45:

• JAMB 2012

Which of the following is involved in secondary thickening in plants?

A. Collenchyma and xylem cells
B. Vascular cambium
C. Cork cambium and sclerenchyma
D. Vascular cambium and cork cambium