Jamb Biology Past Questions For Year 1990
Question 1
In a saprophyte, sex organs are produced in the
- A. Gamotrophyte
- B. Rhizoid
- C. Protonema
- D. Sporopyte
Question 3
In a reflex action, impulse flows from
- A. 1 to 2
- B. 2 to 1
- C. 4 to 1
- D. 4 to 2
Question 4
All the cell bodies in the spinal cord are found in
- A. 1
- B. 2
- C. 3
- D. 4
Question 5
If the blood is too concentrated, more water is absorbed from?
- A. 5
- B. 4
- C. 3
- D. 1
